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SkinCeuticals Serum 20 AOX


Formulated at the precise concentration proven to deliver maximum amounts of vitamin C to the skin Serum 20 is now formulated with AOX+ advanced antioxidant technology combining ferulic acid with 20% L-ascorbic acid to enhance antioxidant performance. Designed to restore and protect healthy looking skin this lightweight and fast-absorbing serum neutralizes free radicals defends against environmental damage and helps prevent premature signs of aging. Ideal for normal to oily skin.


  • AOX+ advanced antioxidant technology – combines ferulic acid with L-ascorbic acid to enhance antioxidant performance
  • Reduces the appearance of fine lines and wrinkles neutralizes free radicals defends against environmental damage and stimulates collagen synthesis
  • Using Duke-patented vitamin C technology delivers 20% L-ascorbic acid to the skin – highest level effectively absorbed
  • Once absorbed can’t be washed or rubbed off remaining protective for up to four days – an excellent addition to sunscreens
  • Ideal for normal or oily skin

Product Details

  • SkinCeuticals
  • Prevent
  • Once in the morning after cleansing, apply 4-5 drops to a dry face, neck, and chest. Follow with a moisturizer and sun block.

  • Water, L-Ascorbic Acid, Ethoxydiglycol, Propylene Glycol, Glycerin, Zinc Sulfate, Phenoxyethanol, Ferulic Acid, Panthenol, Sodium Hyaluronate, Sodium Hydroxide.

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SkinCeuticals Serum 20 AOX

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SkinCeuticals Serum 20 AOX