Betaine

Betaine is a humectant and viscosity controlling ingredient. It’s in 233 products on Poliage, most often moisturizer, cleanser and toner. Avoid lists on Poliage that include it: none.

Updated October 22, 2026

In plain English

A compound first found in sugar beets. Holds water and conditions skin and hair.

What it does

Contains Betaine: antistatic
Function listed in CosIng
Contains Betaine: hair-conditioning
Function listed in CosIng
Contains Betaine: humectant
Function listed in CosIng
Contains Betaine: skin-conditioning
Function listed in CosIng
Contains Betaine: viscosity-controlling
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 74520, accessed October 22, 2026.

Products that contain Betaine

SKINFIX CLEANSER
Skinfix
Balancing Soft-Foam Clay Cleanser
Cleanser · Lists coconut derivatives
BALEA
Balea
Balea Flüssigseife Very Cherry, 500 ml
Lists fragrance, fragrance allergens, essential oils, sulfates, coconut derivatives
TIRTIR MASK
TIRTIR
Banana BDRN Eye Mask - Lifting Hydrogel Patch with Collagen Threads
Mask · Lists fragrance
ERBORIAN
Erborian
BB crème au ginseng korean formula
Lists fragrance, fragrance allergens, silicones, chemical UV filters
ERBORIAN
Erborian
BB Eye
Lists silicones, chemical UV filters
MIXSOON TONER
Mixsoon
Bean Toner
Toner · None of Poliage’s flag groups listed
DOVE
Dove
Beauty Cream Bar
Lists fragrance, fragrance allergens
THE INKEY LIST SERUM
The INKEY List
Beta Hydroxy Acid (BHA) Serum
Serum · Lists exfoliating acid, salicylic acid
DERMALOGICA EYE CREAM
Dermalogica
Biolumin C Eye Serum
Eye cream · Lists fragrance allergens, exfoliating acid, essential oils
ERBORIAN
Erborian
Black Cleansing Oil
Lists coconut derivatives
HARUHARU WONDER TONER
Haruharu Wonder
Black Rice Hyaluronic Toner
Toner · Lists fragrance allergens, drying alcohol, essential oils
SKINFOOD
Skinfood
Black Sugar Perfect Cleansing Oil
Lists fragrance, drying alcohol, silicones
BIORE CLEANSER
Biore
Blemish-Fighting Ice Cleanser
Cleanser · Lists fragrance, sulfates, parabens, formaldehyde releasers, coconut derivatives
PEACH & LILY SERUM
Peach & Lily
Blue Copper Peptide Pro Firming Face Serum - Korean
Serum · None of Poliage’s flag groups listed
GLOW RECIPE CLEANSER
Glow Recipe
Blueberry Bounce Gentle Cleanser
Cleanser · Lists fragrance, exfoliating acid
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Ambiance de Plage
Body lotion · Lists fragrance, fragrance allergens
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Ambre Noir
Body lotion · Lists fragrance, fragrance allergens
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Bergamote Fraîche
Body lotion · Lists fragrance
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Dahlia Rouge
Body lotion · Lists fragrance, fragrance allergens
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Fragrance Originale
Body lotion · Lists fragrance
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Oud Minéral
Body lotion · Lists fragrance, fragrance allergens
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Soleil de Tanger
Body lotion · Lists fragrance, fragrance allergens
MOROCCANOIL BODY LOTION
Moroccanoil
Body Lotion Spa Du Maroc
Body lotion · Lists fragrance, fragrance allergens
brazilian keratin therapy
Lists fragrance, silicones, formaldehyde releasers, coconut derivatives

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