Quick answer

Key benefits: Hydration.

Trimethylsiloxysilicate

Updated

Silica, reaction products with trimethylsilane

Purpose

Used as a skin-softening and occlusive agent.

Rating

GOOD

Category

Silicone, Occlusive/Opacifying Agent, Humectant

INCI Purpose

ANTIFOAMING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Benefits

Hydration — Attracts and locks in moisture to keep skin plump and dewy

Risks

Microplastic — Solid synthetic polymer that does not break down and is washed into waterways

Alternative Names

At a Glance

Article

Used as a skin-softening and occlusive agent.

See: Silicone

References

Supercharged Hydration How Hyaluronic Acid Benefits Skin What is Dehydrated Skin & How to Choose the Best Products What Your Moisturizer Must Contain Moisturizer Myths You Should Stop Believing Now The Benefits of Glycerin in Skin Care The Best Face Oils for Skin How Facial Oils Help Skin