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OLEAMIDOPROPYL DIMETHYLAMINE HYDROLYZED COLLAGEN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An oleic acid-derived quaternary ammonium salt of hydrolyzed collagen, functioning as a heavy-duty emollient and film-forming conditioning agent.
This ingredient is a quaternary ammonium salt formed between oleamidopropyl dimethylamine and hydrolyzed collagen. The oleic acid (C18:1, monounsaturated) tail provides deep emolliency and skin penetration, while the collagen moiety contributes film-forming and moisturizing properties. EU CosIng does not list specific Annex II or III restrictions for this compound, though quaternary ammonium compounds broadly carry low-level sensitization cautions. The score reflects its common cosmetic use with mild concerns.
Skin benefits
- Deep emolliency and skin softening
- Film-forming moisture barrier
- Improves skin elasticity and texture
Known concerns
- Quaternary ammonium cationic charge — mild sensitization potential
- Hydrolyzed collagen from bovine or porcine sources — allergen consideration
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.