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Skin Conditioning

ATELOCOLLAGEN

CAS 9007-34-5
88

Safety score · 0–100

Good

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

Atelocollagen — purified collagen with the immunogenic telopeptides removed. Deeply hydrating, film-forming and skin-plumping, with decades of medical-grade safety data. Animal-origin is the only meaningful caveat.

Skin benefits

  • Telopeptide-free collagen — dramatically lower allergenicity than native collagen
  • Excellent film-forming humectant
  • Plumping, smoothing effect on skin surface
  • Long history of use in medical and wound-care products

Known concerns

  • Animal-origin (typically bovine/porcine) — sourcing transparency matters
  • Theoretical residual immunogenicity remains low but non-zero
  • Niche regulatory paperwork in some markets

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.