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C20: Maximum Strength Vitamin C



C-20 Vitamin C Serum contains L-Ascorbic acid; a stable form of Vitamin C, used as an antioxidant which can prevent changes associated with photo-ageing and hyper-pigmentation.

Recommended for:

  • Universal product.
  • Clinically proven antioxidant serum.


  • Antioxidants neutralise free radical damage to the skin.
  • A light gel that will hydrate and illuminate the skin.

Nutrients/Active Ingredients:

  •  20% L-ascorbic acid
  • 1% Vitamin E
  • 0.5% Vitamin C
  • 0.5% Ferulic acid


  • Apply daily each morning to cleansed skin and gently massage until fully absorbed.
  • Follow with Protect 20 or Protect 50 SPF.

Why we love it:

  • High level antioxidant formulas with anti-ageing properties.
  • Fast absorbing for greater potency.
  • Skin is hydrated and more plumped.
  • Skin tone and texture is improved.
  • Luminosity and glow are regained for radiant and healthy-looking skin.