The Ordinary Mandelic Acid 10% + HA Serum

Apply once per day, ideally in the PM. Can be diluted with other treatments to reduce strength until skin develops tolerance. Avoid contact with eyes. If irritation persists, discontinue use and consult a physician. Use only as directed. Contact of the product with the skin must be of limited frequency or duration. This product contains an Alpha Hydroxy Acid (AHA) that may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards.