Nasolabial Wrinkles

About Parameter

This parameter assesses the visibility and severity of nasolabial wrinkles (also known as smile lines or laugh lines), which are creases that run from the sides of the nose to the corners of the mouth. These wrinkles become more prominent with age due to decreased skin elasticity and natural volume loss, along with the downward shift of facial tissues.

Features

1. Works with 1 and 3 side facial images.

Output

1. Grade from 1 to 5

2. Vector mask for detected features

Grades Description

Grade value	Description	Tags
1	No visible folds or wrinkles. The skin appears smooth and even.	Great
2	Subtle fullness in the cheek appears, extending from the nasal wing and creating a gentle shadow.	Good
3	A prominent cheek volume creates an elongated roll from the nasal wing toward the lips. No deep creases are present, though fine lines may appear.	Average
4	The cheek volume forms a defined fold with a noticeable crease or deep wrinkle at its base.	Poor
5	A deep fold appears with a prominent wrinkle at its base. The fold's contour is sharp and well-defined.	Poor

Algorithm API

API access is available only for Professional plan clients

See Nasolabial Wrinkles Parameter Result Scheme.