CETEARETH-20
CETEARETH-20
Ceteareth-20 (C16-18 alcohols ethoxylated) is a synthetic ingredient that acts as a surfactant and emulsifier in cosmetic formulations. It facilitates the mixing of water and oils by reducing the tension at their interface.
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
I LOVE2025 I Love Zestie Bestie
UriageBariésun Brume Fraîche Apaisante Après Soleil, 150ml
UriageXémose Brume Sos Anti-Grattage, 200ml
DermaceuticCibler Yellow Cream Correcteur Anti-Taches, 15ml
Bell Ânesse en ProvenceCrème Visage Jour & Nuit Au Lait De Chêvre Bio
LazartigueLa Couleur Absolue Blond 7.00 60ml
LazartigueLa Couleur Absolue Blond Clair 8.00 60ml
LazartigueLa Couleur Absolue Blond Clair Doré 8.30 60ml
LazartigueLa Couleur Absolue Blond Foncé 6.00 60ml
LazartigueLa Couleur Absolue Blond Foncé Doré 6.30 60ml
LazartigueLa Couleur Absolue Blond Très Clair 9.00 60ml
LazartigueLa Couleur Absolue Châtain 4.00 60ml
Statistics
In Lou’s database
69
products listed
| Most frequent categories | Anti-aging · Hair color · Period protection · Firming & anti-stretch marks · Hydration |
| Most frequent brands | Lazartigue · SVR · Idc · Bell Ânesse en Provence · Saugella |
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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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