Retinol: Why Everyone is Obsessed with this Miracle Anti-Aging Ingredient w/Dr. Sheila Nazarian

49:25 | Mar 9th, 2021

Retinol is the ingredient the world just can’t stop talking about. Influencers are raving about it, skincare specialists and magazines are recommending it, and it’s all over TikTok; but what is it, an...Show More