REN Resurfacing AHA Concentrate is a powerful Alpha Hydroxy Fruit Acid complex that resurfaces renews & reinvigorates. The blend of AHAs work together with enzymes to loosen surface skin cells & dissolve dead skin cells to give a deeper exfoliation. Ideal for sallow & dull complexions uneven toned & sun damaged skin skin with age spots. To be used over a period of 7 days Resurfacing AHA Concentrate will complete the skins exfoliation process & prepare for natural renew over the next 14 days as a result completing the natural cycle of regeneration. Helps reduce the appearance of pore size & fine lines Skin appears radiant even toned & smoothed Improves moisture retention & the efficacy of your skincare routine