AHAs: INGREDIENT DEEP DIVE
Hi, babes! Emma here, and let's talk AHAs! First, what are AHAs exactly? Alpha hydroxy acids or, as you may know them - AHAs are a class of acids that are found in milk, sugar cane, and various fruits in nature. They are used as exfoliants in skin care to get rid of dead skin cells and to treat particular problems. Second, how do they work? AHAs act by freeing the top layer of ageing skin cells by dissolving the binding material holding skin cells together. As a result, the skin produces more new cells and turns over more cells. We’ll be discussing glycolic, lactic and mandelic acid today, which are the most commonly used AHAs in skin care today, but not the only ones. GLYCOLIC ACID One of the superstar elements for skincare that is considered to be " an oldie but goldie" is glycolic acid. Although it has been used in dermatology for more than three decades, it is by no means the newest or trendiest substance available. Instead, dermatologists choose it for its extensi...