Moogoo Bakuchiol Natural Retinol Substitute Active Serum 25mLDescription Retinol (Vitamin A) has been a fan fave among skincare aficionados for years now and the hype is real. Retinoids work by prompting surface skin cells to turn over and die rapidly, making way for new cell growth underneath. They hamper the breakdown of collagen and thicken the deeper layer of skin where wrinkles get their start. They are also helpful with pigmentation issues and blemish prone skin. So if its so amazing, why doesnt MooGoo