Customized cosmetic kit

Abstract

A cosmetic kit provides cosmetics which are customized (personalized) for each user and a cosmetic provision device which uses the kit to supply customized cosmetics. The cosmetic kit includes a plurality of cosmetic bases, and is used for customized cosmetics which are prepared by mixing the plurality of cosmetic bases in accordance with recipe information determined on the basis of user unique information. The cosmetic kit provides that when a container containing at least two cosmetic bases selected from the plurality of cosmetic bases is rotated at a prescribed speed, and a near-infrared measurement of the bases in the container is performed at prescribed time intervals, the time (T) required to obtain an nth measurement, in which the rate of change between the absorbance in the nth measurement and the absorbance in the previous ((n−1)th) measurement is 100%±5%, and the rate of change with respect to the absorbance in the following ((n+1)th) measurement is 100%±5%, is not more than 35 minutes.

Description

TECHNICAL FIELD[0001]The present invention relates to a customized cosmetic kit for providing customized cosmetics to an individual who uses the kit.BACKGROUND ART[0002]A consumer (user) always has a concern about whether used cosmetics are suitable for the consumer him / herself. In related art, it has been common to purchase cosmetics considered to be suitable for the consumer him / herself while having a consultation in so-called face-to-face selling (point of purchase). In a place of the face-to-face selling, simplified measurement of the skin condition has been performed. However, even if the purchased cosmetics are suitable at the time point of the face-to-face selling, because the preference changes every day and the skin condition changes from moment to moment according to the environment, the psychological condition, and the like, the purchased cosmetics may not always be considered to be suitable cosmetics.[0003]In recent years, it has been suggested that a system which delive...

AI Technical Summary

Benefits of technology

The present patent describes a cosmetic kit that includes multiple cosmetic bases that can be mixed together to create a customized cosmetic. The cosmetic bases have unique features and are designed to be compatible with each other. This allows users to easily and without stress mix the cosmetic bases according to recipe information based on their individual needs and obtain a personalized cosmetic. The prescription for each cosmetic base is determined based on the user's unique information, making the customized cosmetic highly efficient and convenient. Additionally, this kit addresses the user's concerns about cosmetics and provides a flexible solution according to their mood or situation on the very day and time.

Problems solved by technology

However, even if the purchased cosmetics are suitable at the time point of the face-to-face selling, because the preference changes every day and the skin condition changes from moment to moment according to the environment, the psychological condition, and the like, the purchased cosmetics may not always be considered to be suitable cosmetics.

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