Carboxymethyl Hydroxypropyl Guar
AKA “Guar Gum Derivative, Carboxymethylated Guar
Synthetic
Ingredient Facts
Carboxymethyl hydroxypropyl guar
AKA: Guar Gum Derivative, Carboxymethylated Guar
Synthetic · Emulsion Stabilising · EWG: 4
Synthetic
Emulsifier
Synthetic
Clean
A natural thickener derived from guar beans that creates smooth, stable textures in skincare and cosmetics while helping products feel luxurious on skin.
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
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR