Isodecyl Neopentanoate
AKA “
Isodecyl pivalate, 60209-82-7, Propanoic acid, 2, 2-dimethyl-, isodecyl ester, 2-Dimethylpropanoic acid, W60VYE24XC, EINECS 262-108-6, EC 262-108-6, RefChem:791846, DTXSID9042330
”
Emollient
🦆
❤️
👻
Ingredient Facts
Isodecyl neopentanoate
AKA: Isodecyl pivalate, 60209-82-7, Propanoic acid, 2, 2-dimethyl-, Isodecyl ester, 2-Dimethylpropanoic acid, W60VYE24XC, EINECS 262-108-6, EC 262-108-6, RefChem:791846, DTXSID9042330
Emollient · Emollient · EWG: 1
WHAT IS IT?
Synthetic
Emollient
Skin Conditioner
Clean
Propanoic acid, 2,2-dimethyl-, isodecyl ester
Effective at
8.53%
Formula
C15H30O2
Mol. Weight
242.40
CAS #
60209-82-7
Form
Liquid
See origin →
WHAT'S IT DO?
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.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
Traditional Use
Synthetic ester created for the cosmetics industry as a light emollient and texture-enhancing agent with no traditional use history.
Skin Types
●
all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
IS IT SAFE?
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
0.05%
17.0%
0%
24%
Effective Range
CIR reported use: 0.05-17
Regulatory Status
USA
✔ permitted
EU
⚠ restricted
JAPAN
⚠ restricted
CANADA
⚠ restricted
Regulatory Agencies
EWG
CIR
FDA
EU COSING
Health Canada
WHAT'S IT IN?
(17)
Lip Suede Matte Lipstick - Figue
Westman Atelier
→
Lip Suede Matte Lipstick - Pinch
Westman Atelier
→
Lip Suede Matte Lipstick - Rose
Westman Atelier
→
Lip Suede Matte Lipstick - Reine
Westman Atelier
→
Lip Suede Matte Lipstick - Mimi
Westman Atelier
→
Lip Suede Matte Lipstick - Petal
Westman Atelier
→
Lip Suede Matte Lipstick - Rue
Westman Atelier
→
Lip Suede Matte Lipstick - Ma Biche
Westman Atelier
→
Lip Suede Matte Lipstick - Je Rêve
Westman Atelier
→
Lip Suede Matte Lipstick - Piqué
Westman Atelier
→
Lip Suede Matte Lipstick - LFG
Westman Atelier
→
Lip Suede Matte Lipstick - Lou Lou
Westman Atelier
→
Lip Suede Matte Lipstick - Le Rouge
Westman Atelier
→
Lip Suede Matte Lipstick - Minx
Westman Atelier
→
Lip Suede Matte Lipstick - Läcker
Westman Atelier
→
Lip Suede Matte Lipstick - Pip
Westman Atelier
→
Vital Skin Foundation Stick - Atelier 0
Westman Atelier
→
WHAT'S THE PROOF?
Isodecyl Neopentanoate
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Isodecyl Neopentanoate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Fragrance material review on 2,2-dimethyl-3-phenylpropanol.
Scognamiglio J, Jones L, Letizia CS, Api AM
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2012
→
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR