Skinceuticals Serum 10 is an antioxidant serum for the treatment of wrinkles and wrinkles with 10% L-ascorbic acid and 0.5% of ferulic acid.It contrasts the oxidative stress caused by free radicals and protects the skin from the signs caused by environmental factors.Suitable for normal and sensitive skin.Use the morning after cleansing.Apply 4-5 drops on face, neck and décolleté.It is normal for the products containing vitamin C they darken after opening due to exposure to air and light.Any changes in color do not affect the effectiveness of the Product.Format: bottle with 30 ml dropper
