POLYHYDROXYSTEARIC ACID
POLYHYDROXYSTEARIC ACID
The polymer of hydroxystearic acid, also called polyhydroxystearic acid (INCI: POLYHYDROXYSTEARIC ACID), is an ingredient of plant origin processed by chemical synthesis. It acts as a surfactant and emulsifier in cosmetic formulations.
SurfactantEmulsifying
Ingredient
Roles & functions
Surfactant — Lowers the tension between two surfaces; cleanses and helps remove impurities.
Emulsifying — Allows phases that do not naturally mix, such as water and oil, to be blended together.
Regulatory framework
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé |
| CLP classification (Reg. 1272/2008) | No CMR classification |
| ECHA — endocrine disruptor (human health) | Not identified as an endocrine disruptor |
| ECHA — Candidate List (SVHC, REACH Art. 59) | Not on the Candidate List (SVHC) |
| European Commission (Reg. 1223/2009, Annex III) | No cosmetic allergen subject to mandatory labelling |
| European Commission (EU catalogue of nanomaterials, Reg. 1223/2009) | No referenced nanoform |
Products
Products containing it
RocMulti Correxion Renouveau + Éclat Baume Yeux, 4g
Etat purFluide Minéral Visage Spf30, 40ml
BiodermaPhotoderm Minéral Fluide Spf50+, 75G
EsthedermNo Sun Fluide Invisible Protecteur SPF50+, 40ml
Eye CarePinceau Anticernes Beige Clair, 3ml
Eye CarePinceau Anticernes Beige, 3ml
Eye CarePinceau Anticernes Beige Foncé, 3ml
BiodermaPhotoderm Nude Touch Mineral Spf50+ Clair, 40ml
BiodermaPhotoderm Nude Touch Mineral Spf50+ Doré, 40ml
BiodermaPhotoderm Pediatrics Mineral Spf50+, 50G
BiodermaPhotoderm Max Stick Spf50+, 8G
SeventyOne PercentThe Ocean Blue Stick Solaire Bleu SPF50+, 15g
Statistics
In Lou’s database
48
products listed
| Most frequent categories | Complexion · Sun protection · Makeup · Deodorants · Eyes |
| Most frequent brands | Erborian · MÊME · Eye Care · Bioderma · Q+A |
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This information is reported factually and with attribution (authorities and publications cited). It does not constitute medical advice, for your situation, ask a pharmacist or a healthcare professional for advice.
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