Cosmic: Dimethicone ●
TL;DR. It is a skin-conditioning, film-forming, and slip agent that improves spread, reduces tack, adds glide, and supports water resistance in creams, makeup, hair care, and sunscreens.
What does Cosmic: Dimethicone do in a cosmetic formula?
It is a skin-conditioning, film-forming, and slip agent that improves spread, reduces tack, adds glide, and supports water resistance in creams, makeup, hair care, and sunscreens.
Is Cosmic: Dimethicone clean?
It is generally low-irritation and chemically inert on skin, but it has clean-standard friction because many natural and clean frameworks restrict non-biodegradable synthetic polymers. Concerns are less about direct skin tolerance and more about persistence and alignment with natural-origin standards.
Is Cosmic: Dimethicone sustainable?
It is made through synthetic chemistry from silicon-derived and petrochemical inputs. It is not readily biodegradable and can persist as an inert polymeric residue in wastewater and sediment systems.
Is Cosmic: Dimethicone COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards. Its Green Chemistry fit is limited because it is non-renewable, not readily biodegradable, and relies on synthetic polymer processing, even though it is stable and typically low-reactivity in finished formulas.
How does Cosmic: Dimethicone work chemically?
The molecule is a high-molecular-weight linear polymer with a silicon-oxygen backbone and methyl side groups, giving low surface tension, hydrophobicity, and a silky sensory profile. Typical use levels range from about 0.5% to 10% depending on viscosity and product type, and it is broadly pH-stable but requires emulsifiers or dispersion strategies in water-based formulas.
Last updated 2026-05-16