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Skin Conditioning

CHOLECALCIFEROL

CAS 67-97-0
80

Safety score · 0–100

Good

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

Vitamin D3 — used in cosmetics as a skin-conditioning agent. Long medical safety record. In topicals it acts mostly at the surface; light-sensitive in formulation.

Function

ORAL CARE, SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Vitamin D3
  • Skin-conditioning and barrier support
  • Used in some sunscreen-after products

Known concerns

  • Light-sensitive — degrades in formula
  • Fat-soluble — overuse not recommended
  • Limited topical absorption

References

EU

EU CosIng database

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

Related skin conditionings

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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.