Sodium Carbomer
Sodium salt of carbomer – a pre-hydrolysed form of polyacrylic acid. Unlike Carbomer, it does not require alkali to thicken and works directly in neutral and acidic environments. Produces clear gels with a characteristic texture and is compatible with acidic actives (vitamin C, AHA/BHA).
Evidence by route
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
Functional thickener. No standalone active skin effect. CIR safety assessment is favourable.
- Cosmetic Ingredient Review (CIR). Safety assessment of polyacrylate polymers. 2020.
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
NormalDryCombinationOilySensitive
Frequently asked questions
Is Sodium Carbomer safe during pregnancy?
Sodium Carbomer is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Sodium Carbomer for?
Sodium Carbomer suits: normal, dry, combination, oily, sensitive.