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3-BUTYLGLYCERYL ASCORBATE

82

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A stable vitamin C derivative that provides antioxidant protection and may stimulate collagen synthesis without the instability issues of pure ascorbic acid.

3-Butylglyceryl ascorbate is a cosmetic-grade vitamin C derivative combining ascorbic acid with a glycerol and butyl group to improve stability and skin penetration. Like other ascorbate derivatives, it provides antioxidant benefits, potentially supports collagen synthesis, and can brighten skin. The modification addresses the instability of pure L-ascorbic acid while retaining efficacy. No EU restrictions apply specifically to this compound class, and they are considered safe for cosmetic use.

Skin benefits

  • Antioxidant protection
  • May support collagen synthesis
  • Skin brightening potential
  • Improved stability vs pure vitamin C

Known concerns

  • Generally very safe - limited concerns
  • Efficacy dependent on formulation stability

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.