Description SkinCeuticals Prevent CE Ferulic 30ml is a high-potency triple antioxidant serum with 15% L-Ascorbic acid, 1% alpha-tocopherol, and 0.5% ferulic acid. This serum's unique combination of antioxidants, including vitamins C and E and ferulic acid, provides optimal antioxidant efficacy, leaving skin looking younger, firmer, and smoother. It also protects skin from environmental aggressors to prevent the appearance of premature aging signs, diminishing the appearance of wrinkles, fine lines, and dark spots, while stimulating collagen production. The serum is quickly absorbed and remains active for 72 hours. Fragrance-free. Attention : The sale of SkinCeuticals Laboratory products is limited to the European Economic Area and to 6 identical products per day per customer