METHOD FOR EVALUATING THE EVOLUTION OF SKIN RADIANCE DURING THE ASSESSMENT OF A COSMETIC SKIN PRODUCT AND ASSOCIATED DEVICE

Abstract

METHOD FOR EVALUATING THE EVOLUTION OF SKIN SHINE DURING THE EVALUATION OF A COSMETIC SKIN PRODUCT AND ASSOCIATED DEVICE. Method for evaluating the evolution of skin shine during the evaluation of a cosmetic skin product, in particular a cleansing product, the method comprising the following steps: the determination, by a processing unit (30), of values ​​for a shine parameter as a function of time in response to images acquired from an application area, the application area being an area of ​​an individual's face to which a cosmetic product has been applied; the determination, by the processing unit (30), of a curve representing the evolution of the shine parameter as a function of time based on the values ​​determined for the shine parameter; and the prediction of the impact of the cosmetic product on the evolution of skin shine based on the determined curve. Figure for abstract: 1