STAY-C® 50


Stable Vitamin C derivative with multiple skin care benefits


Improves the inflammatory and non-inflammatory lesions of acne vulgaris; Counter-acts age spots; Protects coloured hair; Brightens skin complexion; Increases skin firmness

INCI name: 

Sodium Ascorbyl Phosphate


  • DSM

*Now 100% natural!*

The multi-functional STAY-C® 50 is a powerful anti-oxidant and free radical scavenger with the following benefits:

  • Superior formulation stability when compared to Vitamin C.
  • 100% Natural origin
  • Penetrates the skin and is rapidly converted to ascorbic acid (Vitamin C)
  • Boosts photoprotection by significantly reducing the UV-induced formation of lipid peroxides in human skin.
  • Doubles the UVA/UVB protection of sun filters and Vitamin E.
  • Promotes collagen I and collagen III synthesis and boosts skin firmness.
  • Visibly reduces the appearance of acne.
  • Visibly reduces age spots and evens the skin tone.
  • Protects dyed hair from U.V. light.
  • Promotes hair growth (in-vitro)
  • Exhibits stability in oral care products above pH 7.0 without influencing the stability of various fluoride compounds
  • Suppresses the growth of bacteria associated with tooth decay and gum disease.
  • Shows a clear deodorant effect when used at just 0.2%
  • Provides synergistic activity when combined with Vitamin E, Retinol, and d-Biotin.

Works well with:

  • Retinol GS-50 - Provides synergistic activity when combined together.
  • Covastyle MBS -  INCI: Sodium Metabisulfite helps to stabalise Stay C 50.
  • D-Biotin - Biotin synergistically boosts the activity of Stay C 50 when combined.


Creating the spark in the world of vitamins