Why does retinol skincare become so popular in these years?
Retinol is a type of vitamin A, a fat-soluble vitamin that is known as preformed vitamin A because retinol is already in a form that can be used by the body. Retinol is found in animal-based foods like liver, egg yolks, and dairy products. One of the most popular benefits of retinol is maintaining skin health, especially as an anti-aging. Besides retinol skincare, people also can use AHA , peptides, and niacinamide for anti-aging. But why has retinol skincare become so popular in the last few years? The Difference between Retinol and Retinoid Retinol is a type of vitamin A that is a precursor to retinoic acid, which is the active form of vitamin A that the body uses for various functions. When applied topically, retinol is converted into retinaldehyde and then into retinoic acid, which helps regulate gene expression and promote collagen production. More collagen means more effective in reducing the appearance of wrinkles, improving skin texture, and increasing skin elasticity. R