Skin evaluation device, skin evaluation system, skin evaluation method, and non-transitory computer-readable recording medium storing program for skin evaluation

Abstract

A device including a light source configured to emit first light toward a skin of an user; a sensor configured to detect second light resulting from the first light; and a processor. The processor is configured to derive a characteristic value based on the second light, and generate skin age data that indicates a skin age of the user based on the characteristic value and an evaluation model that is stored in a memory. The evaluation model is generated in advance based on a data set, the data set including reference characteristic values corresponding to each reference user and age data indicating age of each reference user.

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