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Hydrolyzed Collagen PG-Propyl Dimethiconol
AKA “Silicone-Modified Collagen Hydrolysate”
Surfactant
Ingredient Facts
Hydrolyzed collagen pg-propyl dimethiconol
AKA: Silicone-Modified Collagen Hydrolysate
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Skin Conditioner
Hair Care
Marine
Not Clean
Silicones and siloxanes, dimethyl, hydroxypropylmethyl, hydro-terminated, ethers with 2,3-dihydroxypropyl hydrolysed collagen
CAS #
-
Form
Liquid
See origin →
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Boosts collagen production
Locks in moisture
Traditional Use
A hybrid ingredient combining hydrolyzed collagen with a silicone derivative, developed in the late 20th century for enhanced conditioning and film-forming properties in modern skincare and haircare products.
Skin Types
●all-skin-types
Best For
Loss of Elasticity
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR