Emollient
HORSE FAT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Rendered fat from horses, used as a rich emollient — traditional in East Asian skincare. Effective barrier support, but animal-derived and can clog acne-prone skin.
Horse Fat (also marketed as horse oil) is rendered subcutaneous fat from horses, refined for cosmetic use as an emollient and occlusive. Its fatty-acid profile (palmitic, oleic, linoleic, palmitoleic) is closer to human sebum than many plant oils, which is the basis for its long traditional use in Korean and Japanese balms for chapped skin. It is not covered by a CIR or SCCS opinion. There are no published GHS hazard classifications. Practical concerns are: animal sourcing (ethical and traceability questions, BSE-class controls do not apply but supply-chain transparency is variable), comedogenicity on acne-prone skin, and oxidative rancidity if not stabilized. At adequate refining and antioxidant levels it is well tolerated by most users.
Function
Skin benefits
- Skin-similar fatty acid profile
- Occlusive barrier support
- Soothing on dry/chapped skin
Known concerns
- Animal-derived
- Comedogenic on acne-prone skin
- Rancidity risk without antioxidants
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.