Determination and confirmation of isopropyl p‐toluenesulfonate in cosmetics by HPLC diode‐array detector method and GC‐MS

ConclusionsThe validation data indicated that this method was suitable for the quantitative analysis of IPTS in commercial cosmetics. This method is applicable for analyses of trace levels of IPTS in cosmetics and has the advantage of using only simple sample preparation steps.This article is protected by copyright. All rights reserved.

Source: International Journal of Cosmetic Science - May 12, 2016 Category: Dermatology Authors: Bonnie Yen Ping Tay, Shin Chyi Yung, Tick Yau Teoh Tags: Original Article Source Type: research