Actsyl®

In a cross-sectional analysis of 58 hair growth cosmeceuticals marketed for women or unisex use, this study found that ingredients with potential environmental hazards, particularly phenoxyethanol and synthetic fragrances, are commonly present, while substances like sodium lauryl sulfate, parabens, and microbeads were not detected.

This article discusses the connection between product use, contact dermatitis, and frontal fibrosing alopecia and reports no new findings; the authors emphasize the need for more research to improve patient outcomes.