Ethylhexyl Polyhydroxystearate
AKA “Ethylhexyl Polyhydroxystearate
Synthetic
Ingredient Facts
Ethylhexyl polyhydroxystearate
Synthetic · Emollient · EWG: 1
Plant-Derived
Emollient
Skin Conditioner
Synthetic
Clean
A lightweight emollient that softens and smooths skin while helping products glide on effortlessly. Creates a comfortable, non-greasy feel.
Family
N/A (synthetically derived)
CAS #
1423155-00-3
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Viscosity Controlling
Locks In Moisture
Traditional Use
A modern synthetic emollient and emulsifier developed in the late 20th century. Created to provide soft-focus and skin-conditioning benefits while improving the texture and stability of cosmetic formulations.
Skin Types
all-skin-types, gentle
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
ewg-1
pregnancy-nursing-safe
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR