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Brightening active

NIACINAMIDE ASCORBATE

CAS 1987-71-9
74

Safety score · 0–100

Fine

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

A salt combining niacinamide and vitamin C. Aims to support brightening, tone, and antioxidant defense in one ingredient, though formulation stability matters and data on the exact salt are limited.

Skin benefits

  • Combines niacinamide and vitamin C activity in a single salt
  • Niacinamide supports barrier function and evens tone
  • Ascorbate offers antioxidant and brightening effects

Known concerns

  • Stability of vitamin C portion can be poor at higher pH
  • Possible mild flushing or tingling in sensitive users
  • Limited ingredient-specific clinical evidence for the conjugate

References

EU

EU CosIng database

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

Related brightening actives

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