The Retinoid Roadmap: A Comprehensive Guide to Vitamin A Derivatives
If there is one ingredient that causes more confusion – and hype – than any other in skincare, it’s retinoids. Almost every major skin concern has a “retinol solution”: acne, fine lines, texture, hyperpigmentation… and so on.The industry loves to market these compounds as miracle cures, but the reality is that Vitamin A comes in…