Sun Spots

About Parameter

The parameter detects sun spots—also known as solar lentigines or age spots—which are flat, pigmented areas caused by prolonged sun exposure. These spots are common signs of photoaging and are important indicators for assessing sun damage.

Features

1. Works with 1 and 3 side facial images.

Output

1. Score from 0 to 100.

2. Grade from 1 to 5.

3. Density in per mille (‰) for the whole face and specific facial regions: nose, forehead, left eye, right eye, perioral, left cheek, right cheek.

4. Vector mask for detected features.

Scores & Grades Description

Score value	Grade value	Description	Tags
100-90	1	Clear skin with minimal to no visible sun spots; indicates minimal sun damage	Great
89-80	2	Mild presence of sun spots, limited to small, isolated areas	Good
50-79	3	Moderate sun spot presence with noticeable pigmentation changes	Average
30-49	4	Significant sun spot presence with widespread pigmentation changes	Poor
<30	5	Severe sun damage with extensive sun spots and pigmentation changes	Poor

Algorithm API

API access is available only for Professional plan clients

See Sun Spots Parameter Result Scheme.