Science Retinol’s anti-ageing effects may work by changing your skin microbes By Tanushree Jain - July 18, 2024 0 Share FacebookTwitterPinterestWhatsAppLinkedinReddItTelegramTumblrDiggFlipNaverEmailPrint Retinol, which is commonly added to anti-ageing skincare products, may improve hydration by interacting with bacteria on the skin