Carbomer-934
AKA “Carbomer 934, Carbopol 934
Synthetic
Ingredient Facts
Carbomer-934
AKA: Carbomer 934, Carbopol 934
Synthetic · Emulsifier · EWG: 4
Synthetic
Emulsifier
Synthetic
Clean
A natural-derived thickener that creates smooth, luxurious texture in creams and serums while helping ingredients blend seamlessly.
CAS #
9007-20-9
Form
Powder
See origin →
Functions
Emulsifier
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Thickener
Stabilizes Emulsion
Gel Forming
Controls Viscosity
Keeps product blended
Creates gel consistency
Controls product thickness
Traditional Use
A widely used synthetic thickening polymer introduced in cosmetics during the 1960s-1970s. Developed to provide stable, clear gels without the inconsistency of natural thickeners.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR