# BIS-METHOXY PEG-15/PPG-4 DIMETHICONE

URL: https://app.greenveil.ai/ingredients/ingredient_inci_bis_methoxy_peg_15_ppg_4_dimethicone
Categories: beauty
Functions: Cleansing
Identifier: BIS-METHOXY PEG-15/PPG-4 DIMETHICONE

> BIS-METHOXY PEG-15/PPG-4 DIMETHICONE: Used in cosmetics as a cleansing agent. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Bis-Methoxy PEG-15/PPG-4 Dimethicone is a silicone polyether block copolymer that is made by reacting a methoxy end-capped, allyl terminated polyether composed of an average of 4 moles of polypropylene oxide and an average of 15 mols of polyethylene glycol with Bis-Hydrogen Dimethicone.

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/95767

_Assessed by Greenveil._