Poloxamer 338
Poloxamer 338 is a surfactant and emulsifying ingredient. It’s in 23 products on Poliage, most often blush and foundation. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
Poloxamer 338: used to keep oil and water blended.
What it does
Contains Poloxamer 338: emulsifying
Function listed in CosIng
Contains Poloxamer 338: surfactant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 80151, accessed October 22, 2026.
Products that contain Poloxamer 338
Huda Beauty
#FauxFilter Luminous Matte Foundation
Foundation · Lists drying alcohol, silicones
Vichy
Aqua Thermal - Sérum Visage
Lists fragrance, silicones
La Roche-Posay
Cicaplast Baume B5 SPF50
Lists drying alcohol, silicones, chemical UV filters
COLGATE PALMOLIVE NORGE AS
Colgate Munnskyll High Flouride 500ml
Lists fragrance
It Cosmetics
Confidence in Your Beauty Sleep Night Cream
Lists fragrance, fragrance allergens, drying alcohol, exfoliating acid, silicones, salicylic acid
La Roche-Posay
Creme para Olheiras La Roche-Posay Pigmentclar Olhos
Lists silicones
La Roche-Posay
Effaclar duo (+)
Lists fragrance, exfoliating acid, silicones, salicylic acid
La Roche-Posay
Effaclar DUO (+) SPF 30
Lists fragrance, drying alcohol, exfoliating acid, silicones, chemical UV filters, salicylic acid, coconut derivatives
La Roche-Posay
Effaclar Duo (+) Unifiant Teinte Light
Lists fragrance, exfoliating acid, silicones, salicylic acid
La Roche-Posay
Effaclar Duo (+) Unifiant Teinte Medium
Lists fragrance, exfoliating acid, silicones, salicylic acid
Flower Beauty
Flower Pots Powder Blush
Blush · Lists carmine (from insects)
L’Oréal
Garnier solar ambre anti-age super UV
Lists silicones, chemical UV filters, salicylic acid
Vichy
Liftactiv Serum 10 Supreme
Lists fragrance, drying alcohol, silicones, salicylic acid
Vichy
LIFTACTIV SUPREME - Peaux sèches
Lists fragrance, drying alcohol, silicones
Vichy
LIFTACTIV SUPREME SERUM 10
Lists fragrance, silicones
Vichy
Liftactiv Yeux
Lists silicones
LA ROCHE-POSAY
LIPIKAR Lait
Lists fragrance, silicones, coconut derivatives
La Roche-Posay
Lipikar Lait Relipidant Corps Anti-Dessechement 48h
Lists fragrance, silicones, coconut derivatives
Colgate
Prevident
Lists fragrance, sulfates
GSK
Pro-Émail Bain de bouche quotidien
Lists fragrance, parabens
Uoma Beauty
Say What?! Foundation
Foundation · Lists drying alcohol, silicones
PUR Cosmetics
Skin Perfecting Powder Blushing Act Matte Blush
Blush · Lists fragrance, exfoliating acid, retinoid
L’Oréal
Фарба для волосся L’Oreal Paris Preference 5.0
Lists fragrance, fragrance allergens, drying alcohol, silicones, chemical UV filters, salicylic acid
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