PREPARATIONS FOR THE TOPICAL APPLICATION OF ANTI-ACID EFFECTIVE SUBSTANCES

摘要

Disclosed is a preparation containing at least one form of lipid nanoparticles or a nanoemulsion, containing at least one compound of formula I and/or a stereoisomeric form of the compound of formula I, in which R1 represents -(C5-C17) alkyl or -(C5-C17) alkenyl. Said preparation is suitable for treating androgenetic alopecia, hirsutism, i.e. the prevention of undesired hair growth, seborrhoea, and acne and can also be used in cosmetics.