> For the complete documentation index, see [llms.txt](https://docs.saas.haut.ai/haut.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.saas.haut.ai/haut.ai/haut.ai-features.md). # Haut.AI Features - [Consumer Apps](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps.md): How to build a customized skincare product recommendation app on Haut.AI SaaS, with no coding required. - [iFrame integration](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/iframe-integration.md): This guide explains how to integrate the Consumer App into your website using an iframe and how to forward app-generated events to Google Analytics (GA4). - [Add and Customize Survey into Consumer App](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/add-and-customize-survey-into-consumer-app.md): This page describes a user journey customization settings to add survey into Consumer App. - [Configure Advanced Settings](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/configure-advanced-settings.md): This page describes advanced settings, allowing for higher degree of user experience customization. - [Connect Google Analytics to Your Consumer App](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/connect-google-analytics-to-your-consumer-app.md): How to connect an analytics tracker to a Consumer App so you can collect user analytics from it. - [Google Analytics Events Reference](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/connect-google-analytics-to-your-consumer-app/google-analytics-events-reference.md): Reference for the GA4 events a Consumer App sends, the properties carried on every event, and what each event records. - [Google Analytics Events Reference (SkinGPT)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/connect-google-analytics-to-your-consumer-app/google-analytics-events-reference-skingpt.md): Reference for the GA4 events a SkinGPT Consumer App sends, the properties carried on every event, and what each event records. - [Send Consumer App Analytics Events to Third-Party Analytics](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/connect-google-analytics-to-your-consumer-app/analytics-event-forwarding-via-postmessage.md): Send Consumer App analytics events from an embedded iframe to third-party analytics tools, with Google Analytics as an example. - [Forward Parent Page UTM Parameters to the Consumer App](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/connect-google-analytics-to-your-consumer-app/forward-parent-page-utm-parameters.md): Forward UTM parameters from the parent page URL to an embedded Consumer App iframe for Google Analytics campaign attribution. - [Make Real-Time Data Connection with External Platforms via Webhooks](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks.md): This section describes different options of Haut.AI integration with external platforms via webhooks - [Example of Haut.AI SaaS integration with Klaviyo via Zapier](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks/example-of-haut.ai-saas-integration-with-klaviyo-via-zapier.md): This page describes how to pass data from Haut.AI to Klaviyo via Zapier - [Example of Haut.AI SaaS integration with Klaviyo via Zapier (with the recommendation system 2.0)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks/example-of-haut.ai-saas-integration-with-klaviyo-via-zapier-with-the-recommendation-system-2.0.md): This page describes how to pass data from Haut.AI to Klaviyo via Zapier, including results from Recommendation System 2.0. - [Integrate Haut.AI SaaS with Monday.com via Zapier](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks/integrate-haut.ai-saas-with-monday.com-via-zapier.md): This page describes how to pass data from Haut.AI to Monday.com via Zapier - [Integrate Haut.AI SaaS with Google Sheets via Zapier](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks/integrate-haut.ai-saas-with-google-sheets-via-zapier.md): This page describes how to pass data from Haut.AI to Google Sheets via Zapier - [Integrate Haut.AI SaaS with Slack via Zapier](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/make-real-time-data-connection-with-external-platforms-via-webhooks/integrate-haut.ai-saas-with-slack-via-zapier.md): This page describes how to pass data from Haut.AI to Slack via Zapier - [Specify the User for Consumer App by providing an external user ID](https://docs.saas.haut.ai/haut.ai/haut.ai-features/consumer-apps/specify-the-user-for-consumer-app-by-providing-an-external-user-id.md): This page explains how you can pass your external user IDs to the Consumer App and link them with Haut.AI's user names in the Consumer App - [Product Recommendation System 1.0 (deprecated)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated.md): The deprecated Recommendation System 1.0: how its no-code product recommendation logic works, and why to move to version 2.0. - [Product Inventory](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/product-inventory.md): How to store and maintain your product items in the deprecated Recommendation System 1.0. - [Product Shelf](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/product-shelf.md): What a Product Shelf is in the deprecated Recommendation System 1.0, and how categories and slots match products to skin concerns. - [Basic Care Category](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/product-shelf/basic-care-category.md): What the Basic Care Category covers, and the slots recommended for aged, oily, dry, and normal skin types. - [Eye Care Category](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/product-shelf/eye-care-category.md): What the Eye Care Category covers, and the slots recommended for dark circles, eye bags, and pronounced or small eye wrinkles. - [Special Concerns Category](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/product-shelf/special-concerns-category.md): What the Special Concerns Category covers, and the slots recommended for anti-aging prevention, support therapy, and acne-prone skin. - [Recommendations View in Consumer App](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-1.0-deprecated/recommendations-view-in-consumer-app.md): This page describes the presentation of product recommendations in Skin Consultant app. - [Product Recommendation System 2.0](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0.md): Set up product recommendation logic for your Consumer App with no code, or drive it through the Haut.AI API. - [Switch to the Recommendation System 2.0](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/switch-to-the-recommendation-system-2.0.md): What changes when you switch to Recommendation System 2.0, how shelves and tags carry over, and what happens if you switch back. - [Product Inventory](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-inventory.md): How to store and maintain your product items in Recommendation System 2.0. - [Product Shelf](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-shelf.md): What a Product Shelf is in Recommendation System 2.0, and how to create one from your product list. - [Product Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-tags.md): What Product Tags are, which tags a product needs before it can be recommended, and how automated and manual tagging work. - [Face Skin Product Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-tags/face-skin-product-tags.md): The face skin product tags - category, skin type, sensitive, and concerns - and the values each one accepts. - [Hair Product Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-tags/hair-product-tags.md): The hair product tags - category, hair type, curliness, hair condition, and concerns - and the values each one accepts. - [Automated Product Tagging](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-tags/automated-product-tagging.md): How automated tagging derives product tags from a product name and description, what triggers it, and how the tagging queue behaves. - [Manual Product Tagging](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/product-tags/manual-product-tagging.md): How to add, change, or delete product tags by hand in Haut.AI SaaS, for a single product or for many products at once. - [User Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/user-tags.md): What User Tags are, how they are derived from analysis results or user input, and how the Product Recommendation System uses them. - [Face Skin User Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/user-tags/face-skin-user-tags.md): The face skin user tags - skin type, sensitivity, and concerns - and the skin parameter criteria that assign each one. - [Hair User Tags](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/user-tags/hair-user-tags.md): The hair user tags - hair type, curliness, hair condition, concerns, and main concern - and how each one is defined. - [Recommendation Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendation-algorithm.md): How the Product Recommendation System matches products to a user, from skin type filtering through to the sensitivity question. - [Face Skin Recommendation Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendation-algorithm/face-skin-recommendation-algorithm.md): How the Product Recommendation System picks face skin products from user tags and product tags, and the categories it returns. - [Hair Recommendation Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendation-algorithm/hair-recommendation-algorithm.md): How the Product Recommendation System matches and ranks hair-care products from hair user tags and hair product tags. - [Test Recommendations](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/test-recommendations.md) - [Recommendations View in Consumer App](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendations-view-in-consumer-app.md): How Recommendation System 2.0 presents product recommendations to end users in the Consumer App. - [Face Skin Recommendations](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendations-view-in-consumer-app/face-skin-recommendations.md): How face skin recommendations appear to an end user in the Consumer App, in both Routine View and List View. - [Hair Recommendations](https://docs.saas.haut.ai/haut.ai/haut.ai-features/product-recommendation-system-2.0/recommendations-view-in-consumer-app/hair-recommendations.md): How hair recommendations appear to an end user in the Consumer App, in both Routine View and List View. - [SkinGPT Overview](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt.md): This page describes a feature of Haut.AI SaaS Platform that allows you to simulate skin effects for skincare, aging, and environmental impacts. - [SkinGPT Models](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt/skingpt-models.md): The two SkinGPT models for generating simulations: the standard model and the high-resolution model. - [Creating and managing effects](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt/creating-and-managing-effects.md): How to create a product, environment, or procedure effect in SkinGPT, edit its description, and attach it to a dataset. - [Creating and managing levels](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt/creating-and-managing-levels.md): How to create an effect level in SkinGPT, set its parameters, test it across images, and publish it. - [Parameters of Simulations](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt/parameters-of-simulations.md): The parameters SkinGPT can simulate - redness, pigmentation, sun spots, uniformness, acne, and lines - and how to combine them. - [Effects Library](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skingpt/effects-library.md): The ingredient-based effects that ship with SkinGPT, and the intensity levels and time periods available for each one. - [Algorithms](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms.md): This page describes a feature of Haut.AI SaaS Platform that allows you to perform AI analysis of image data. - [Algorithm Results](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/algorithm-results.md): How to read algorithm results in Haut.AI SaaS: numerical values and classes, metrics and submetrics, and the visual masks returned per image. - [Face Metrics 2.0](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0.md): What the Face Metrics 2.0 application covers: the skin health and technical algorithms included, availability, and input requirements. - [Acne Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/acne-algorithm.md): What the Acne Algorithm measures, the facial areas it covers, and how to read the Acne Score it returns in Face Metrics 2.0. - [Eye Age Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/eye-age-algorithm.md): What the Eye Age Algorithm estimates from the skin around the eyes, and the metric it returns in Face Metrics 2.0. - [Eye Area Condition Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/eye-area-condition-algorithm.md): What the Eye Area Condition Algorithm measures under the eyes, the metrics it returns, and the lighting conditions that distort it. - [Hydration Algorithm (experimental)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/hydration-algorithm-experimental.md): What the experimental Hydration Algorithm estimates, the metrics it returns, and why hydration readings shift through the day. - [Lines Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/lines-algorithm.md): What the Lines Algorithm measures, the facial areas it covers, and how to read the Lines Score it returns in Face Metrics 2.0. - [Perceived Age Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/perceived-age-algorithm.md): What the Perceived Age Algorithm estimates from facial skin, and the metric it returns in Face Metrics 2.0. - [Pigmentation Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/pigmentation-algorithm.md): What the Pigmentation Algorithm measures, the facial areas it covers, and how to read the Pigmentation Score in Face Metrics 2.0. - [Pores Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/pores-algorithm.md): What the Pores Algorithm measures, the metrics it returns, and the lighting and resolution an image needs for reliable pore detection. - [Redness Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/redness-algorithm.md): What the Redness Algorithm measures, the metrics it returns, and how the colour tone of the lighting affects the reading. - [Skin tone Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/skin-tone-algorithm.md): What the Skin tone Algorithm classifies, and the six skin tone classes it returns in Face Metrics 2.0. - [Skin type Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/skin-type-algorithm.md): What the Skin type Algorithm determines, the classes it returns, and why a reading can change over the course of a day. - [Uniformness Algorithm (experimental)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/uniformness-algorithm-experimental.md): What the experimental Uniformness Algorithm estimates, the metrics it returns, and why foundation and other cosmetics affect it. - [Quality Algorithm](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-metrics-2-0/quality-algorithm.md): How Haut.AI measures image quality, why it affects the accuracy of analysis, and how to tell whether an image is good enough to analyze. - [Face Skin Analysis 3.0](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0.md): What Face Skin Analysis 3.0 covers: the parameters included, availability, input requirements, and its dependencies on other applications. - [Breakouts](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts.md): What the Breakouts parameter detects, the facial areas and lesion types it covers, and how to read the scores and grades it returns. - [Acne Inflammation](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts/acne-inflammation.md): What the Acne Inflammation parameter detects, the facial areas it covers, and how to read the grades it returns. - [Post-acne Hyperpigmentation](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts/post-acne-hyperpigmentation.md): What the Post-acne Hyperpigmentation parameter detects, the facial areas it covers, and how to read the grades it returns. - [Papules](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts/papules.md): What the Papules parameter detects, the facial areas it covers, and how to read the grades it returns. - [Pustules](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts/pustules.md): What the Pustules parameter detects, the facial areas it covers, and how to read the grades it returns. - [Pimples](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/breakouts/pimples.md): What the Pimples parameter detects, the facial areas it covers, and how to read the grades it returns. - [Dark Circles](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/dark-circles.md): What the Dark Circles parameter detects under the eyes, and how to read the scores, grades, and condition tags it returns. - [Eyes Age](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/eyes-age.md): What the Eyes Age parameter predicts from the skin around the eyes, and the whole-face and per-eye ages it returns. - [Under Eye Puffiness](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/under-eye-puffiness.md): What the Under Eye Puffiness parameter detects around the eyes, and how to read the scores, grades, and condition tags it returns. - [ITA](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/ita.md): How the ITA parameter classifies skin tone using the Individual Typology Angle, and the six categories it sorts skin colour into. - [Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines.md): What the Lines parameter measures, the facial areas and line types it covers, and how to read the scores and grades it returns. - [Deep Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/deep-lines.md): What the Deep Lines parameter measures, and the scores, grades, line counts, and masks it returns in Face Skin Analysis 3.0. - [Fine Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/fine-lines.md): What the Fine Lines parameter measures, and the scores, grades, line counts, and masks it returns in Face Skin Analysis 3.0. - [Forehead Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/forehead-lines.md): What the Forehead Lines parameter measures, why these horizontal lines form, and how to read the grades it returns. - [Lip Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/lip-lines.md): What the Lip Lines parameter measures around the mouth, why perioral lines form, and how to read the grades it returns. - [Marionette Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/marionette-lines.md): What the Marionette Lines parameter measures from the corners of the mouth to the jawline, and how to read its scores and grades. - [Nasolabial Wrinkles](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/nasolabial-wrinkles.md): What the Nasolabial Wrinkles parameter measures between the nose and the corners of the mouth, and how to read the grades it returns. - [Glabellar Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/glabellar-lines.md): What the Glabellar Lines parameter measures between the eyebrows, why frown lines form, and how to read the grades it returns. - [Under Eye Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/under-eye-lines.md): What the Under Eye Lines parameter measures, why lines form in this delicate area, and how to read the grades it returns. - [Crow's Feet Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/crow-s-feet-lines.md): What the Crow's Feet Lines parameter measures at the outer corners of the eyes, and how to read the grades it returns. - [Eye Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/lines/eye-lines.md): What the Eye Lines parameter measures across crow's feet and under-eye lines, and how to read the scores and grades it returns. - [Perceived Age](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/perceived-age.md): What the Perceived Age parameter evaluates from wrinkles, sagging, and pigmentation, and the age range it predicts. - [Pigmentation](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pigmentation.md): What the Pigmentation parameter measures, the facial areas and pigmentation types it covers, and how to read its scores and grades. - [Freckles](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pigmentation/freckles.md): What the Freckles parameter detects, how it separates freckles from other pigmentation, and the density it reports per facial region. - [Moles](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pigmentation/moles.md): What the Moles parameter detects, the facial regions it counts moles in, and the output it returns in Face Skin Analysis 3.0. - [Melasma](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pigmentation/melasma.md): What the Melasma parameter assesses, where these patches typically appear, and the output it returns in Face Skin Analysis 3.0. - [Sun Spots](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pigmentation/sun-spots.md): What the Sun Spots parameter detects, why solar lentigines matter when assessing sun damage, and how to read its scores and grades. - [Pores](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pores.md): What the Pores parameter counts, the facial zones and size categories it reports on, and how to read its scores and grades. - [Enlarged Pores](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/pores/enlarged-pores.md): What the Enlarged Pores parameter counts, the area threshold that separates them from all visible pores, and the output it returns. - [Quality](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/quality.md): What the Quality parameter checks in an uploaded image - positioning, lighting, resolution, occlusions - and the score it returns. - [Redness](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/redness.md): What the Redness parameter measures, the facial areas it covers, how to read its scores and grades, and what the mask colours mean. - [Irritation](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/redness/irritation.md): What the Irritation parameter measures in facial skin, and how to read the scores, grades, and condition tags it returns. - [Sagging](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/sagging.md): What the Sagging parameter measures, the facial areas it covers, and how to read the scores and grades it returns. - [Jowls](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/sagging/jowls.md): What the Jowls parameter detects along the jawline, and how to read the grades and condition tags it returns. - [Lacrimal Grooves](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/sagging/lacrimal-grooves.md): What the Lacrimal Grooves parameter analyzes below the inner corner of the eye, and how to read its scores and grades. - [Skin Tone](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/skin-tone.md): How the Skin Tone parameter classifies facial skin using a modified Monk skin tone scale, and the classes it returns. - [Skin Type](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/skin-type.md): What the Skin Type parameter determines from sebum and moisture levels, and the T-zone, U-zone, and whole-face classes it returns. - [Uniformness](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/uniformness.md): What the Uniformness parameter measures about how evenly skin colour is distributed, and how to read its scores, grades, and mask. - [Hydration](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/face-skin-analysis-3-0/hydration.md): What the Hydration parameter estimates, the facial areas it covers, how to read its scores and grades, and how to interpret its mask. - [Body Skin Analysis Reference](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis.md): What Body Skin Analysis covers: the parameters included, how body regions are detected, which metrics report per region, and availability. - [Barrier Impairment](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/barrier-impairment.md): What the Barrier Impairment parameter estimates on body skin, and how to read the scores, grades, and tags it returns. - [Breakouts](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/breakouts.md): What the Breakouts parameter detects on body skin such as the back, chest, and shoulders, and how to read its scores and grades. - [ITA](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/ita.md): How the ITA parameter classifies body skin tone using the Individual Typology Angle, and the six categories it returns. - [Lines](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/lines.md): What the Lines parameter estimates on body skin, the line density it measures, and how to read the scores and grades it returns. - [Macroscaling](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/macroscaling.md): What the Macroscaling parameter detects on body skin — plaque-like patches of retained skin cells — and how it differs from microscaling. - [Microscaling](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/microscaling.md): What the Microscaling parameter detects on body skin — fine surface flaking — and the output it returns. - [Monk Skin Tone](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/monk-skin-tone.md): How the Monk Skin Tone parameter classifies body skin tone into 7 grades, and how it differs from the score-derived parameters. - [Pigmentation](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/pigmentation.md): What the Pigmentation parameter estimates on body skin, including dark spots and post-inflammatory marks, and how to read its scores. - [Redness](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/redness.md): What the Redness parameter estimates on body skin, and how to read the scores, grades, and tags it returns. - [Sagging](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/sagging.md): What the Sagging parameter measures on the neck, and the 5-grade laxity scale it uses, aligned with the IBSA photographic scale. - [Thickening](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/thickening.md): What the Thickening parameter detects on body skin, such as the rough texture of keratosis pilaris, and the output it returns. - [Uniformness](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/uniformness.md): What the Uniformness parameter measures about colour evenness on body skin, and how to read its scores, grades, and tags. - [Regions & Metrics](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/body-skin-analysis/regions-and-metrics.md): The body regions Haut.AI detects, which metric reports a result for each, and how a region is told apart from noise. - [Acne Pro](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/acne-pro.md): What the Acne Pro application detects, the acne types it distinguishes, and the limits of the results it returns. - [Pigmentation Pro](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/pigmentation-pro.md): What the Pigmentation Pro application detects about melasma, the metrics it returns, and the limits of the results. - [Recommendation System 2.0](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/recommendation-system-2.0.md): What Recommendation System 2.0 does, how it pairs face analysis with large language models to personalize suggestions, and where it runs. - [Recommendation System (legacy)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/recommendation-system-legacy.md): What the legacy Recommendation System covers, why it is being deprecated, and how to move over to Recommendation System 2.0. - [Skin Atlas](https://docs.saas.haut.ai/haut.ai/haut.ai-features/algorithms/skin-atlas.md): What Skin Atlas does, how it fits into a workflow alongside LIQA and Face Skin Analysis 3.0, and when to reach for it. - [Datasets](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets.md): This page explains how Datasets help you organize end-user images, review AI results, and turn analysis data into business insight. - [Subjects](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/subjects.md): What a Subject is in Haut.AI SaaS, and how grouping one person's images under a Subject lets you track how their metrics change. - [Data Retention](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/data-retention.md): Set how long a dataset keeps photos, metrics and results, and survey answers, and what is deleted when you remove a subject or a photo. - [Analytics](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/analytics.md): This page explains how the Analytics view turns dataset results into audience insights, cohort summaries, and quality checks. - [Export an Audience Segment to Klaviyo](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/export-audience-segment-to-klaviyo.md): How to send a Personas segment from a dataset's Analytics view to a Klaviyo static list, and how to read the exported, skipped, and failed counts. - [Webhooks](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/webhooks.md) - [Images](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/images.md) - [Export Results as CSV file](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/csv-file-with-raw-statistics.md): How to export analysis results as a CSV file from the Haut.AI SaaS interface or the API, and what each field in the file contains. - [Different Visualisations of Analysis Results](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/get-a-report.md): The ways to review dataset analysis results in Haut.AI SaaS - graphs, masks, PDF reports, anonymized samples - and how to reach each one. - [Graphs and masks](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/get-a-report/graphs-and-masks.md): How to open a report on a subject or on a single photo in a dataset, and read the graphs and masks it shows. - [PDF reports](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/get-a-report/pdf-reports.md): What a Haut.AI PDF report contains, how analysis results and product recommendations appear in it, and how to add your own branding. - [Branded PDF reports](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/get-a-report/branded-pdf-reports.md): How to create a branding template in Haut.AI SaaS and apply it to the PDF reports generated for a dataset. - [Anonymization options](https://docs.saas.haut.ai/haut.ai/haut.ai-features/datasets/get-a-report/anonymized-skin-samples.md): How to download anonymized images from a dataset, including blocked-eyes images and the skin samples generated from a photo. - [Studies](https://docs.saas.haut.ai/haut.ai/haut.ai-features/studies.md): This page describes a feature of Haut.AI SaaS Platform that allows you to perform a remote studies of treatment effects with your participants - [Create New Study](https://docs.saas.haut.ai/haut.ai/haut.ai-features/studies/step-1.md): This page describes a process of Study creation and properties of study - [Launch Study](https://docs.saas.haut.ai/haut.ai/haut.ai-features/studies/step-6.md): This page describes a process of preparing the Study for launch and launching the study. - [Export Study Results](https://docs.saas.haut.ai/haut.ai/haut.ai-features/studies/get-the-results.md): This page describes a process of exporting Study results. - [Study Interface for Participants](https://docs.saas.haut.ai/haut.ai/haut.ai-features/studies/participants-point-of-view.md): What a study looks like to a participant, from entering the PIN code through the survey, instructions, and photo capture. - [LIQA](https://docs.saas.haut.ai/haut.ai/haut.ai-features/liqa.md): What LIQA smart camera does, which devices and browsers it supports, and how to create, copy, and delete LIQA license keys in SaaS. - [Skin.Chat Overview](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat.md): This page provides a general overview of Skin.Chat, its purpose, and available functionality. - [Supported Integrations & Capabilities](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/supported-integrations-and-capabilities.md): This page provides an overview of the platforms, channels, and capabilities supported by Skin.Chat. - [Website Integration Guide](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/website-integration-guide.md): How to add Skin.Chat to your website with ready-to-use web components, with no backend development required. - [Shopify-specific integration](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/shopify-specific-integration.md): How to add the Skin.Chat script to a Shopify store, through the theme's section tool or the main theme file. - [React Native Integration (WebView)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/react-native-integration-webview.md): This page provides a high-level overview of how Skin.Chat can be integrated into a React Native application. - [First-Party Data Collected by Skin.Chat](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/first-party-data-collected-by-skin.chat.md): This page describes what first-party data (FPD) SkinChat collects during user interactions and how this data is used. - [Managing Skin.Chat in the SaaS Dashboard](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/how-to-create-skin.chat.md): This page explains how to create, clone, rename, and delete Skin.Chat instances in the SaaS admin panel. - [Configuring Prompts & Tone of Voice](https://docs.saas.haut.ai/haut.ai/haut.ai-features/skin.chat/configuring-prompts-and-tone-of-voice.md): This page explains how to configure Skin.Chat prompts and communication style using the Tone of Voice settings in the Skin.Chat SaaS admin panel. - [Upload Images](https://docs.saas.haut.ai/haut.ai/haut.ai-features/upload-photos.md): This page describes a feature of Haut.AI SaaS Platform that allows you to quickly upload any image for analysis. - [Simple Mode for Photo Upload Interface](https://docs.saas.haut.ai/haut.ai/haut.ai-features/upload-photos/simple-mode.md): How to upload a photo in Simple mode, and set the dataset, subject, and capture date it belongs to. - [Advanced Mode for Photo Upload Interface](https://docs.saas.haut.ai/haut.ai/haut.ai-features/upload-photos/advanced-mode.md): How to upload photos in Advanced mode: pick a dataset, group images into sessions, and set the face side for each image. - [Smart Uploader (beta)](https://docs.saas.haut.ai/haut.ai/haut.ai-features/upload-photos/smart-uploader-beta.md): How Smart Uploader parses metadata from filenames during a bulk upload, and the notation rules and pattern syntax it accepts. --- # Agent Instructions This documentation is published with GitBook. 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