Skin Conditioning
HYDROLYZED PIG LIVER EXTRACT
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A hydrolysate of pig liver. Mammalian-offal ingredients in cosmetics fall under strict EU animal by-product rules, raise TSE-class regulatory scrutiny, and are widely objected to ethically — pushing this into the caution band regardless of the conditioning amino acids it provides.
Function
Skin benefits
- Amino acids and peptides for conditioning
- Trace vitamins and minerals
Known concerns
- Mammalian offal-derived — strict EU Animal By-Products Reg. 1069/2009 controls
- TSE/BSE regulatory scrutiny for porcine tissue
- Religious/ethical objections from many users
- Microbial and contamination risk if poorly processed
References
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 — always read the physical product label and consult a healthcare professional for personal concerns.