使用反射光谱法测定热门免晒美黑产品二羟基丙酮涂抹后皮肤的吸收光谱。

Defining the Absorption Spectrum of the Skin After Application of a Popular Sunless Tanner, Dihydroxyacetone, Using Re ectance Photospectrometry.

作者信息

Graves Michael S, Lloyd Amanda A, Ross E Victor

出版信息

J Drugs Dermatol. 2016 Nov 1;15(11):1459-1460.

Abstract

Dihydroxyacetone (DHA) is a popular ingredient in sunless tanner and lotions. We sought to measure the absorption spectrum of hu- man skin after application of DHA. A male in his 30's applied DHA to one underarm once daily for seven days. Re ectance spectropho- tometry was performed on the treated and untreated side. The area treated with DHA revealed increased absorption in the 400-700 nm range. Compared to normal skin, the absorption spectrum of human skin after application of DHA is altered from 400-700 nm. Care should be taking with using lasers in these wavelengths on skin treated with DHA. J Drugs Dermatol. 2016;15(11):1459-1460..

摘要

二羟基丙酮（DHA）是一种常用于免晒美黑产品和乳液中的成分。我们试图测量涂抹DHA后人皮肤的吸收光谱。一名30多岁的男性连续七天每天在一侧腋下涂抹一次DHA。对涂抹和未涂抹DHA的部位进行反射分光光度法检测。涂抹DHA的部位在400 - 700纳米范围内吸收增加。与正常皮肤相比，涂抹DHA后人皮肤在400 - 700纳米的吸收光谱发生了改变。在涂抹DHA的皮肤上使用这些波长的激光时应格外小心。《药物皮肤病学杂志》。2016年；15(11):1459 - 1460。