Sunday Riley's C. E. O. C + E antiOXIDANT Protect + Repair Moisturizer helps to calm the look of surface redness and protect against the effects of pollution. Potent ingredients like vitamin C and lime pearl extract combine in this daily moisturizer to prevent and alleviate the visible signs of premature aging and gently retexturize skin. Key Ingredients: Vitamin C (5% THD Ascorbate): prevents and corrects the visible signs of premature skin aging, while being significantly less irritating than other forms of vitamin C, like L-ascorbic acid; brightens the appearance of the skin, provides antioxidant support. Lime Pearl Extract: a natural source of AHA for gentle skin retexturization, allowing the vitamin C to sink in. Bisabolol (derived from chamomile): helps to calm the look and feel of redness for visibly less reactive skin. Exopolysaccharides: help protect the skin from the visible effects of pollution exposure, specifically PM 2. 5 (the micropollution particles found in smog). Turmeric: provides antioxidant support while reducing the look and feel of skin redness and sensitivity. Key Benefits: Helps to calm the look of surface redness Provides natural beta hydroxy acid (BHA) for deeper pore cleansing Pollution protection | Sunday Riley C. E. O. Vitamin C Rich Hydration Cream Moisturizer, 0. 5 fl. oz | Dermstore