1. Fitzpatrick Skin Type Classification
Type I |
Always burns, never tans |
Type II |
Usually burns , rarely tans |
Type III |
Sometimes burns, gradually tans |
Type IV |
Rarely burns, tans well |
Type V |
Rarely burns, almost always tans |
Type VI |
Never burns, always tans |
The IPL treatment parameter depends on patients skin type, degree of tanning, specific clinical indications and the anatomical site to be treated.
2. Fitzpatrick Classification of Wrinkling and Degree of Elasosis
Class |
Wrinkling |
Score |
Degree of Elastosis |
I |
Fine wrinkles (rhytides) |
1-3 |
Mild (fine textural changes with subtly accentuated skin lines) |
II |
Fine-to-moderate-depth winkles, moderate number of lines |
4-6 |
Moderate (distinct popular elastosis-individual papules with yellow translucency under direct lighting-and dyschromia) |
III |
Fine to deep wrinkles and numerous lines with or without redundant skin folds |
7-9 |
Severe (multipapular and confluent elastosis-thickened, yellow, and pallid-approaching or consistent with cutis rhomboidalis nuchae) |
3. Glogau Photoaging Classification Scale
Type |
Typical Attributes |
Age, y |
Need for Cosmetics |
I |
Minimal to no wrinkle or photoaging (very mild freckling); no lentigines or solar keratoses |
20s or
30s |
Generally no need for foundation or makeup |
II |
The skin is smooth at rest, but wrinkling appears as the skin moves during smiling, frowning, etc; lentigines and telangiectases begin appearing but no visible keratoses. |
Late 30s
or 40s |
May wear a little bit of foundation or makeup |
III |
Visible wrinkles even when face is at rest; obvious lentigines, telangiectases, and even capillary matting; visible solar keratoses. |
>50 |
A constant need for heavy foundation |
IV |
Wrinkles throughout face and thin epidermis; yellow or gray skin color (due to increased thickness of stratum corneum); possible/prior skin carcinomas |
>60 |
Makeup usually no longer worn, because it cakes and cracks |
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