https://www.selleckchem.com/pr....oducts/gsk591-epz015
BACKGROUND Retinoids and alfa-hydroxy acids are commonly used topically as anti-aging substances. Current medical devices contain retinoic acid (0.02%) and glycolic acid (4%) in a polyvinyl gel vehicle (R-G gel). There is still no clinical data nor objective evaluation of the anti-ageing effect this product has in the short-term. STUDY AIM To assess in a prospective 1-month, non-comparative, primary outcome assessor-blinded proof-of-concept trial the clinical efficacy, tolerability and the skin cells modification (ev