Glycolic acid, also known as hydroxyacetic acid, is a popular skincare ingredient that works wonders for exfoliating the skin, reducing the appearance of fine lines and wrinkles, and improving skin discoloration. However, if you want to diversify your skincare routine, there are several glycolic synonyms that you can try out. Some of these include lactic acid, which is gentle, reduces irritation and promotes hydration; mandelic acid, which is great for acne-prone skin, and malic acid which reduces pores size and helps brighten your skin. If you are looking for alternatives to traditional glycolic products, these glycolic synonyms are definitely worth checking out.