It increments cell turnover and wipes out dead skin cells on the top layer of the skin. Including lactic acid into the skincare routine ensures a smoother appearance and fewer fine lines & wrinkles. It is an alpha-hydroxy acid that is commonly used in skin care products and professional treatments of various skin concerns such as eczema, psoriasis, and rosacea. Skincare products with lactic acid for face lead to the renewal of collagen that keeps the skin firm and improves the signs of aging. Lactic acid face cream provides gentle exfoliation for brighter skin with a boosted youthful glow that never fades!