Menthyl acetate (L-Menthyl acetate) is a derivative of L-menthol. Menthyl acetate is effective to enhance 5-aminolevulinic acid (ALA) skin permeation. References: [1]. Tokuoka Y, et al. Enhancement in skin permeation of 5-aminolevulinic acid using l-menthol and its derivatives.Drug Dev Ind Pharm. 2008 Jun;34(6):595-601.

纯度：≥98%

CAS：2623-23-6