> 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/releases/changelog/version-2026-10.md).

# Version 2026-10

## Release date

05.03.2026

## Face Skin Analysis 3.0

Face Skin Analysis 3.0 introduces significant accuracy improvements for periorbital metrics and expands the available biomarker suite with the introduction of hydration analysis. This version focuses on reducing false negatives and enhancing the visual feedback for dermatological concerns.

#### What’s New

* Introduced Hydration Parameter
  * A new algorithm that measures skin moisture levels across different facial zones. This parameter allows for a more comprehensive assessment of skin barrier health and helps in recommending hydrating products or lifestyle adjustments.

#### Improved Algorithms

* Dark Circles
  * Updated detection logic to significantly reduce false negative results, ensuring more reliable identification of periorbital hyperpigmentation.
  * Improved the quality and accuracy of the generated masks for better visual representation of the skin condition.
* Puffiness
  * Accuracy: Improved sensitivity to reduce false negatives in under-eye puffiness detection.
  * Visualization: Improved the quality and accuracy of the generated masks for better visual representation of the skin condition.
* Lacrimal Groove (Tear Trough)
  * Accuracy: Enhanced detection model to reduce false negatives, ensuring better tracking of structural changes in the mid-face area.
  * Visualization: Improved the quality and accuracy of the generated masks for better visual representation of the skin condition.

***

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