BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] ●

TL;DR. This ingredient primarily acts as a nonionic emulsifier, dispersant, and conditioning agent, helping blend water with oil-like phases while improving slip and spread. It is especially useful in formulas that need a smooth, cushiony skin or hair feel.

What does BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] do in a cosmetic formula?

This ingredient primarily acts as a nonionic emulsifier, dispersant, and conditioning agent, helping blend water with oil-like phases while improving slip and spread. It is especially useful in formulas that need a smooth, cushiony skin or hair feel.

Is BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] clean?

From a clean-beauty perspective, this ingredient has friction because it is a synthetic ethoxylated and propoxylated polymer with potential trace processing residues such as 1,4-dioxane if purification is not well controlled. It is typically low-irritation, but many stricter standards scrutinize materials in this chemistry family for persistence concerns.

Is BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] sustainable?

This material is petrochemical-derived and not considered readily biodegradable. Its polymeric backbone can be environmentally persistent, which lowers its sustainability profile despite its functional efficiency at low use levels.

Is BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] COSMOS-approved?

It is not aligned with COSMOS-natural or COSMOS-organic standards because this type of synthetic polymer chemistry is outside the permitted ingredient scope. From a Green Chemistry lens, it scores weakly on renewable sourcing and end-of-life biodegradability, even though it can reduce formulation load by providing multiple functions.

How does BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE[1][2][3] work chemically?

The molecule is an amphiphilic organomodified polymer, with a flexible inorganic-organic backbone and hydrophilic polyether segments that let it sit at oil-water interfaces. It is usually used at low single-digit levels, is broadly pH-stable in typical cosmetic ranges, and should be sourced with residue controls for ethoxylation and propoxylation byproducts.

Last updated 2026-05-13