Dimethicone PEG-7 Phosphate
AKA “Modified Silicone, Silicone Phosphate
Synthetic
Ingredient Facts
Dimethicone peg-7 phosphate
AKA: Modified Silicone, Silicone Phosphate
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Silicone
Synthetic
Clean
A gentle cleansing agent that helps remove makeup and oil while keeping skin soft and hydrated. Works to blend water and oil-based ingredients seamlessly.
CAS #
132207-31-9
Form
Liquid
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.
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.
Removes Impurities
Cleansing Surfactant
Emulsifier
Locks In Moisture
Mixes Oil & Water
Traditional Use
A silicone-based emulsifier developed for cosmetic use. Designed to improve the stability and sensory characteristics of skincare formulations through silicone-polyether chemistry.
Skin Types
all-skin-types
Best For
General
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