Dimethicone PEG-7 Phosphate
AKA “Modified Silicone, Silicone Phosphate”
Synthetic
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Ingredient Facts
Dimethicone peg-7 phosphate
AKA: Modified Silicone, Silicone Phosphate
Synthetic · Cleansing | Surfactant - Cleansing | Surfactant - Emulsifying · EWG: 4
Plant-Derived
Cleanser
Emulsifier
Silicone
Synthetic
Not 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
Plant-Derived
Synthetic. Derived from silicone polymers and polyethylene glycol, combined with phosphoric acid derivatives. Synthesized through esterification and condensation reactions linking silicone, PEG, and phosphate moieties.
Function
Cleansing | Surfactant - Cleansing | Surfactant - Emulsifying
Benefits
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
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not a Sensitizer
Regulatory Agencies
Verified Feb 2026
Data: CosIng · EWG · CIR