From Greatist.com…..
Retinols are the closest thing we have to a fountain of youth (or at least something you can purchase in a bottle). But you can’t simply start slathering on a retinol (we wish) and hope for the best.
Retinols are potent and require a more delicate process of finding the right product formulation for your skin. We’re here to help and in this article we’ll cover…
– what retinol is and how it can help skin
– things to look out for when using it (especially if you’re a newbie)
– different forms of retinol
– how to use it
– five great product picks for different skin types