Polysilicone11 ●
TL;DR. This ingredient is primarily a film-former and texture modifier, giving formulas a smooth, powdery slip and a soft-focus finish. It can also help absorb oil and improve wear in makeup, primers, and skin-care products.
What does Polysilicone11 do in a cosmetic formula?
This ingredient is primarily a film-former and texture modifier, giving formulas a smooth, powdery slip and a soft-focus finish. It can also help absorb oil and improve wear in makeup, primers, and skin-care products.
Is Polysilicone11 clean?
From a clean-beauty perspective, it is usually flagged because it is a synthetic, non-biodegradable polymer rather than because of high irritation potential. It is generally well tolerated on skin, but its restricted-list friction is significant in stricter clean frameworks.
Is Polysilicone11 sustainable?
This material is synthetically produced from silicon-based chemistry and is not readily biodegradable. Its main sustainability concern is environmental persistence after rinse-off or disposal, especially compared with readily biodegradable plant-derived texture agents.
Is Polysilicone11 COSMOS-approved?
It is not permitted under COSMOS-organic or COSMOS-natural standards. Its persistence and synthetic polymer profile do not align well with Green Chemistry preferences for biodegradability, renewable sourcing, and simpler end-of-life behavior.
How does Polysilicone11 work chemically?
The molecule is a highly crosslinked, high-molecular-weight polymer built on a silicon-oxygen backbone with organic side groups, which gives it elasticity, slip, and a dry-touch sensory profile. It is commonly used around 1 to 10 percent depending on format, is broadly stable across normal cosmetic pH ranges, and is often dispersed in oils or volatile carriers for easier incorporation.
Last updated 2026-05-14