In any anti-ageing skincare, acids are very common, but understand how they truly work, it can take more than a simple search on google. Acids not only help to keep your skin young and healthy, but they also play an important role to treat acne. Learn how to take advantage of all the different acids – glycolic, salicylic, hyaluronic, l-ascorbic acid, etc – that are out in the market, for your specific skin concern.
