| 摘要 |
PROBLEM TO BE SOLVED: To provide a skin classification method, a recommendation method of a cosmetic, and a skin classification card.SOLUTION: A skin classification method for classifying skin characteristics of a user on the basis of an erythema initial value and vascular responsiveness includes a measuring step for respectively measuring the erythema initial value and the vascular responsiveness of the user and a skin type determining step for determining a skin type out of four kinds into which the skin type is classified and which is created in advance based on the erythema initial value and a numerical value of the vascular responsiveness that are measured. The skin type classified into four kinds is classified based on a correlation between the erythema initial value and measurement values of the vascular responsiveness of a plurality of subjects and the skin characteristics. |
