Polyglyceryl-6 Octacaprylate
AKA “Polyglyceryl-6 Octacaprylate, PG-6 Octacaprylate
Synthetic
Ingredient Facts
Polyglyceryl-6 octacaprylate
AKA: PG-6 Octacaprylate
Synthetic · Emollient · EWG: 4
Synthetic
Humectant
Emollient
Skin Conditioner
Plant Oil
Synthetic
Clean
Polyglyceryl-6 Octacaprylate is the octaester of Polyglycerin-6 and caprylic acid Science: Functions: Skin Conditioning - Emollient Safety Ratings: CIR: Safe as used
CAS #
-
Form
Liquid
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.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Locks In Moisture
Traditional Use
Combines polyglycerin with eight caprylic acid chains from coconut oil, created as a synthetic emulsifier in the late 20th century for enhanced conditioning and emulsifying properties in contemporary skincare.
Skin Types
all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR