
Origin, Properties and Introduction of Hydroxypinacolone Retinoate (HPR)
Hydroxypinacolone Retinoate (HPR) is a newer derivative of retinoid, a class of compounds related to vitamin A. Here’s an overview of its origin, properties, and introduction: Origin: Hydroxypinacolone Retinoate (HPR) was developed as a more stable and less irritating alternative…









