This trio ensures that a youthful skin is maintained with the help of active and powerful ingredients. The Ordinary AHA 30% + BHA 2% Peeling Solution 30ml With 30% alpha hydroxy acids (Glycol / Milk / Wine / Lemon), 2% beta hydroxy acid (Salicylic acid), Hyaluronic acid, copolymers, Vitamin B5, black carrot and Tasmanian pepper. Alpha hydroxy acids (AHA) exfoliate the outer layer of the skin to lighten and even out the skin surface. Beta-hydroxy acid (BHA) also exfoliates the skin with additional function to counteract clogging. This combined 32% AHA / BHA formula gives the skin a deeper exfoliation and thus works against impurities and for increased luster. With continuous use, it improves uneven skin structure and reduces the appearance of fine lines. The Ordinary Matrixyl 10% + HA 30ml Matrixyl is a proprietary peptide composition developed by Sederma in France. This very effective formulation has been shown to reduce the appearance of static and dynamic wrinkles. The formula contains two generations of Matrixyl; Matrixyl 3000 and Matrixyl Synthe'6, which together are included in a concentration of 10% by weight in a specialized hyaluronic acid system. The peptide in Matrixyl 3000 is palmitoyl tetrapeptide-7 and the peptide in Matrixyl Synthe'6 is palmitoyl tripeptide-38. (Matrixyl is a trademark of Sederma. Neither DECIEM nor The Ordinary are affiliated with Sederma). The Ordinary 100% Organic Cold Pressed Rose Hip Seed Oil 30ml This formula contains 100% cold-pressed and organic rosehip seed oil. Rosehip seed oil is rich in linoleic acid, linolenic acid and provitamin A, all of which are broken down by heat extraction. The process of extracting cold-pressed oil is complex, but allows you to preserve the oil's properties such as reducing the signs of skin aging and many other skin conditions. Use: Morning and / or evening: The Ordinary Matrixyl 10% + HA - Apply as a serum after any toner in the morning and / or in the evening. For dry skin or if necessary apply The Ordinary 100% Organic Cold-Pressed Rose Hip Seed Oil on top of Matrixyl 10% + HA. Then finish with a suitable face cream or use the oil as a emollient if that is enough. Twice a week: The Ordinary AHA 30% + BHA 2% Peeling Solution. Apply to cleansed skin, apply using your fingertips. Leave on for 10 minutes and then rinse off. This product may need to get used to and therefore it may be enough to just start with a few minutes the first few times.