Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer ●
TL;DR. This ingredient is primarily a texture modifier and rheology enhancer, giving formulas a smooth, cushiony slip while helping thicken oils and reduce a greasy feel. It is also used for soft-focus blurring and a more matte finish in primers, foundations, sunscreens, and skin-care emulsions.
What does Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer do in a cosmetic formula?
This ingredient is primarily a texture modifier and rheology enhancer, giving formulas a smooth, cushiony slip while helping thicken oils and reduce a greasy feel. It is also used for soft-focus blurring and a more matte finish in primers, foundations, sunscreens, and skin-care emulsions.
Is Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer clean?
It is generally low-irritation on skin, but it has clean-standard friction because it is a synthetic, non-biodegradable polymer. Some frameworks also scrutinize this material for possible trace cyclic residuals from manufacturing, which are regulated in certain regions.
Is Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer sustainable?
This material comes from synthetic silicon-based chemistry with alkyl modification, rather than a readily renewable botanical supply chain. It is not readily biodegradable and is expected to persist as an inert polymeric material after use.
Is Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards. From a Green Chemistry lens, the main limitations are synthetic feedstocks, low biodegradability, and environmental persistence, despite its high stability and low use-level efficiency in formulas.
How does Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer work chemically?
This compound is a three-dimensional crosslinked elastomer built on a Si-O backbone with hydrocarbon side chains that improve oil compatibility and sensory softness. It is typically used around 1 to 10% depending on the desired gel structure, slip, and blurring effect, and it is broadly stable across common cosmetic pH ranges because it is not meaningfully pH-active.
Last updated 2026-05-13