Retinol is a dynamic vitamin A-derived skincare ingredient. The use of retinol on the skin can result in improved epidermal thickness and increased blood flow to the treated area. It is often used to treat mature-looking skin issues such as acne. Retinol stimulates cell turnover in the skin’s outer layer. It evidently increases skin suppleness and inhibits collagen breakdown.

Retinol protects the skin against collagen breakdown. If applied topically to the skin, it not only fights against acne but also decelerate aging.  It does this by penetrating the deep layers of the skin, promoting cell turnover and elasticity. This can make the skin feel plumper and diminish the signs of aging.