It helps exfoliate your skin and increase collagen production. It is believed to slow down the signs of ageing such as fine lines and wrinkles. Retinoid is a term used for a group of compounds that ...
Retinol is a milder retinoid, which is why it’s ... 1 Retinol increases skin cell turnover, which causes a natural exfoliation. This helps to clear out clogged pores, which can treat acne ...