Research Article

Multicriteria Optimization Model for the Study of the Efficacy of Skin Antiaging Therapy

Table 4

Placebo group.

ParametersMean value before treatmentMean value after treatment

Thickness of epidermis (mm)0.13580.13505
Thickness of dermis (mm)1.496351.57155
LEPs/LEPi0.9247571.042922