Carboxymethyl Hydroxypropyl Guar
AKA “Guar Gum Derivative, Carboxymethylated Guar
Ingredient
Ingredient Facts
Carboxymethyl hydroxypropyl guar
AKA: Guar Gum Derivative, Carboxymethylated Guar
Ingredient · Emulsion Stabilising · EWG: 4
Synthetic
Emulsifier
Not Clean
Guar gum, carboxymethyl 2-hydroxypropyl ether, sodium salt
CAS #
68130-15-4
Form
Powder
See origin →
Functions
Binding
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Gel Forming
Viscosity Controlling
Holds Formula Together
Stabilizes Emulsion
Controls Viscosity
Antioxidant Protection
Reduces Inflammation
Locks In Moisture
Traditional Use
A synthetic derivative of guar gum created in the late 20th century as a thickening and conditioning agent. Designed to improve texture and slip in personal care products while maintaining the natural benefits of guar gum.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR