Dextrin Isostearate
AKA “Dextrin Isostearate”
Skin Conditioning
Ingredient Facts
Dextrin isostearate
Skin Conditioning · Skin Conditioning · EWG: 1
Plant-Derived
Skin Conditioner
Clean
Dextrin Isostearate is the ester of Dextrin and Isostearic Acid.
CAS #
-
Form
Powder
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
A synthetic ester created in the late 20th century for use as a texture enhancer and film-forming agent in powder and emulsion-based cosmetics.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
Dermal absorption: 2%. Source: CIR Safety Assessment (CIR Seq 680).
Regulatory Agencies
Soft Matte Lipstick Last Call
MOB Beauty
Cream Clay Blush Last Call
MOB Beauty
Cream Clay Eyeshadow Last Call
MOB Beauty
Blurring Blot Balm & Primer
MOB Beauty
Frost Lipstick
MOB Beauty
Cream Clay Bronzer
MOB Beauty
Blurring Ceramide Cream Foundation
MOB Beauty
Cream Clay Blush
MOB Beauty
Soft Matte Lipstick
MOB Beauty
Lip Shape Lip Liner - Mink
Westman Atelier
Lip Shape Lip Liner - Lou Lou
Westman Atelier
Lip Shape Lip Liner - Biscuit
Westman Atelier
Lip Shape Lip Liner - Sable
Westman Atelier
Lip Shape Lip Liner - Coucou
Westman Atelier
Lip Shape Lip Liner - Minou
Westman Atelier
Lip Shape Lip Liner - Petal
Westman Atelier
Cream Clay Eyeshadow
MOB Beauty
Spot Stick Concealer
Jillian Dempsey
Speak Love Lip-Plumping Glossy Lip Balm
LYS Beauty
Verified Jun 2026
Data: CosIng · EWG · CIR