G949376 1 Ingredients: Dimethicone ●
TL;DR. This ingredient is a synthetic conditioning agent and film-former that gives formulas slip, reduces tack, and leaves a smooth, water-resistant feel on skin or hair.
What does G949376 1 Ingredients: Dimethicone do in a cosmetic formula?
This ingredient is a synthetic conditioning agent and film-former that gives formulas slip, reduces tack, and leaves a smooth, water-resistant feel on skin or hair.
Is G949376 1 Ingredients: Dimethicone clean?
From a clean-beauty perspective, it is often flagged because many standards limit or exclude persistent synthetic polymers, even though it is typically low-irritation and non-sensitizing on skin.
Is G949376 1 Ingredients: Dimethicone sustainable?
This material is synthetic and generally derived from petrochemical and mineral feedstocks. It is not readily biodegradable and can persist in the environment after rinse-off use.
Is G949376 1 Ingredients: Dimethicone COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards. Its fit with Green Chemistry is weak because it relies on non-renewable feedstocks and has poor biodegradability, despite strong stability and low reactivity in formulas.
How does G949376 1 Ingredients: Dimethicone work chemically?
The molecule is a hydrophobic polymer with a silicon-oxygen backbone and methyl side groups, which explains its low surface tension, slip, and flexible film formation. It is commonly used from low single-digit levels to much higher levels in anhydrous or conditioning systems, is stable across typical cosmetic pH ranges, and often needs emulsifiers or dispersing strategies in water-based formulas.
Last updated 2026-05-13