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Serum 20 AOX+

Vitamin C for wrinkles

A daytime antioxidant serum that provides environmental protection with the maximum concentration of ... Read full description

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A patented daytime vitamin c antioxidant face serum that delivers advanced environmental protection and diminishes the appearance of fine lines and discoloration. U.S. Patent No. 9,248,082. SKIN TYPES: Normal, Oily, Combination SKIN CONCERN: Discoloration, Acne, Aging FEATURES: Phloretin CF features a patented synergistic combination of 2% phloretin, 10% pure vitamin C (l-ascorbic acid), and 0.5% ferulic acid for enhanced protection against atmospheric skin aging – environmental damage and premature signs of aging caused by free radicals from UVA/UVB, infrared radiation (IRA), and ozone pollution (O3). In addition to antioxidant protective benefits, Phloretin CF improves the appearance of discoloration, fine lines, and uneven skin tone. BENEFITS: Provides advanced environmental protection by neutralizing damaging free radicals Improves the appearance of discoloration and overall skin tone Once absorbed, this vitamin C serum remains effective for a minimum of 72 hours Paraben-, fragrance-, and dye-free Ideal for normal, oily, and combination skin types TSA Approved TSA Approved

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A daytime antioxidant serum that provides environmental protection with the maximum concentration of pure vitamin C proven effective on skin, while improving the appearance of wrinkles

SKIN TYPES: Normal, Oily

SKIN CONCERN: Discoloration, Acne, Aging

FEATURES:
Serum 20 AOX+ is formulated with the precise concentration of 20% vitamin C that has been proven to provide maximum environmental protection and anti-aging benefits. This facial serum neutralizes free radical damage that contribute to atmospheric skin aging – environmental damage and premature signs of aging caused by free radicals from UVA/UVB. In addition to antioxidant benefits, this facial serum improves the appearance of fine lines and wrinkles.

BENEFITS:
  • Neutralizes free radicals induced by environmental aggressors
  • Reduces the appearance of fine lines and wrinkles
  • Paraben-, fragrance-, alcohol-, and dye-free
  • Ideal for normal, oily, and combination skin types
  • TSA Approved
  • TSA Approved

Skinceuticals US - How To Use

In the morning after cleansing, apply 4-5 drops to a dry face, neck, and chest to promote healthy skin. Apply before other skincare products. May be used on the back of the hands. It is normal for vitamin C products to darken after opening due to air and light exposure. The formula will remain effective. Once opened, it is recommended to be used within 3 months of opening.

Complete your regimen with a SkinCeuticals sunscreen. When used together, SkinCeuticals antioxidants and broad spectrum sunscreens provide more comprehensive protection against visible aging caused by environmental aggressors.

Learn how to incorporate this product into a comprehensive regimen >

Science and Proof

This lightweight antioxidant serum combines 0.2% ferulic acid with a maximum 20% pure vitamin C (l-ascorbic acid) for enhanced antioxidant performance. It is formulated under the Duke Antioxidant patent. Vitamin C is a highly-potent antioxidant that by its structure has difficultly being effectively absorbed by on skin. The Duke Antioxidant patent describes the formulation parameters required for effective delivery of vitamin C to skin: 1) pure l-ascorbic acid (vitamin C); 2) an acidic pH within the 2.0-3.5 pH range and; 3) a concentration between 10%-20%. SkinCeuticals is the only brand to formulate antioxidants according to these parameters.

  • 20% L-ascorbic acid
    Lauded for its superior antioxidant benefits, this highly potent form of pure vitamin C helps neutralize free radicals and protect against oxidative stress while providing visible anti-aging benefits.
  • 0.2% ferulic acid
    A plant-based antioxidant, ferulic acid neutralizes free radicals and enhances the antioxidant benefits and stability of vitamins C.

  • Learn more about L-ascorbic acid

    Learn More About Ferulic Acid


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Skinceuticals Physican Insight

PHYSICIAN INSIGHT

This serum is loaded with great antioxidant benefits as it contains 20% L-ascorbic acid.


Learn about Dr. Joseph Terracina + The Skin Institute


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