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Skin Conditioning

HYDROXYPROPYL TETRAHYDROPYRANTRIOL

CAS 439685-79-7 Updated
80

Safety score · 0–100

Good

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

About

Pro-Xylane — a sugar-derived anti-aging active developed by L'Oreal that supports skin firmness and structure. Clean tolerability profile across published trials.

Skin benefits

  • Anti-aging active backed by L'Oreal research
  • Boosts glycosaminoglycan production
  • Improves skin firmness
  • Well-tolerated active

Known concerns

  • Patented active mostly studied by manufacturer

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.