Neopentyl Glycol Dicaprylate/Dicaprate

Neopentyl Glycol Dicaprylate/Dicaprate 1
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AKA: Emollient ester
Synthetic
Emollient
Skin Conditioner
Clean
OriginDerived from neopentyl glycol and caprylic/capric fatty acids, belonging to the synthetic ester compound family. Synthesized through esterification, combining neopentyl glycol with caprylic and capric acid chains under catalytic conditions.
Decanoic acid, mixed esters with neopentyl glycol and octanoic acid
CAS #
70693-32-2
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
Leave-on0.045–22.7%
Rinse-off0.017–15%
0%50%100%
CIR reported use · 2016 survey
Regulatory Status
USA✔ permitted
CANADA✔ permitted
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR