METHOD FOR CHECKING EFFECT OF BEAUTY TREATMENT

摘要

PPROBLEM TO BE SOLVED: To evaluate how much a relaxation state of the skin is improved when beauty treatment is applied to the skin by means of a massage or skincare. PSOLUTION: The effect of the beauty treatment using a massage or skincare is evaluated with a rate of change in skin bloodstream when the skin surface is cooled down or heated as an index. As a device for performing the evaluation method, a laser rheometer 1 provided with an irradiation terminal 2 for irradiating the skin with laser beam and a light receiving terminal 3 for receiving the laser beam dispersed by the skin is used. The irradiation terminal 2 and the light receiving terminal 3 are fitted to one surface of a flow cell 10 which contacts the skin. In the laser rheometer 1, a liquid storage tank 11 of liquid at first temperature and a liquid storage tank 12 of liquid at second temperature link to the flow cell 10 via a flow path switch member 13 so that the liquid at the first temperature and the liquid at the second temperature are switched to the flow cell and circulate. PCOPYRIGHT: (C)2008,JPO&INPIT