Lauryl Dimethicone PEG-15 Crosspolymer
AKA “Lauryl dimethicone PEG-15 crosspolymer”
Surfactant
Ingredient Facts
Lauryl dimethicone peg-15 crosspolymer
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Silicone
Not Clean
Lauryl Dimethicone PEG-15 Crosspolymer is a crosslinked copolymer formed from PEG-15 and Lauryl Dimethicone
Form
Liquid
State
Solid
See origin →
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Viscosity Controlling
Cleansing Surfactant
Emulsifier
Controls Viscosity
Antioxidant Protection
Locks In Moisture
Reduces Inflammation
Lifts away dirt and oil
Mixes oil and water
Controls product thickness
Traditional Use
Modern silicone-based crosslinked polymer developed to provide water-resistant, silky texture and conditioning benefits in cosmetic formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR