What is Retinol?
What is Retinol? What exactly is retinol? In this article, i’ll break down everything you need to know about this popular wrinkle-fighting ingredient. Retinol, retinoids, retinal, Retin-A. Confused? You may well be, but these are all names for what is essentially one of the most talked about skin care ingredients ever, most commonly called Retinol.