C15 - Three Pack

C15 - Three Pack

15% Fresh Vitamin C Serum

C15 Serum is a Natural Vitamin C formulation specially created to revitalize your skin, even its tones and smooth away fine lines and wrinkles. C15 Serum contains 15% L-Ascorbic Acid, the natural and most effective form of Vitamin C. It comes as separate powder and liquid ingredients that only activate when mixed. 

Enjoy the full effect of fresh C15 serum for at least 3 months with this exclusive three-pack.

size: 3 X 12 ml

  • Benefits

    Scientists have proven the ability of Vitamin C to retain precious moisture, actively reverse the signs of aging, protect and even repair the damage caused by age, stress and exposure to sun, wind and rain.  DUO's vitamin C serum benefits include:

    • Stimulates collagen synthesis 

    • Decreases trans-epidermal water loss (TEWL)

    • Vital anti-oxidant that protects from free radicals 

    • Lightens your skin’s complexion

    • Accelerates wound healing

  • How to use

    1. Shake one powder vial to make sure its contents are flowing freely. Carefully pour its entire contents INTO ONE open liquid activator bottle.

    2. Close the bottle with cap and shake vigorously for 1-2 minutes. This will dissolve the powder ready for use.

    3. Replace the cap with a pump head. Press the pump-head several times until the Serum starts to flow.


    Once or twice daily, apply 1-2 drops to clean and dry face, neck and chest. Avoid contact with the eyes. Once the serum is absorbed, it is recommended to wear your moisturizer / broad-spectrum sunscreen.

  • Ingredients

    Aqua (DI Water), Ascorbic Acid (Vitamin C), Propylene Glycole, Ethoxydiglycol, Glycerin, Panthenol, Tromethamine, Hyaluronic  Acid, Ferulic Acid, Xanthan Gum, Citrus Aurantium Dulcis (orange) Peel Oil, Aniba Rosaeodora (Rosewood) wood oil, Citrus Bergamia (Bergamot FCF) Fruit Oil, Pelargoniun Graveolens (Geranium) oil, Phenoxyethanol, Potassium Sorbat


    Paraben-free, Fragrance-Free, Silicon-Free, Mineral Oil-Free