Emollient
GLYCERYL SESQUIPELARGONATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A mixed mono/di-ester of glycerin and pelargonic (nonanoic) acid — a light emollient and mild emulsifier with a low-level antimicrobial bonus. Class profile of glyceryl fatty-acid esters is solidly safe at cosmetic levels.
Function
Skin benefits
- Lightweight emollient
- Mild emulsifier
- Mild antimicrobial contribution from pelargonate
- Plant-derived feel
Known concerns
- Pelargonic acid can be mildly irritating at high concentrations
- Family-level fatty-ester sensitisation rare
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.