Trimethylsiloxysilicate

Trimethylsiloxysilicate is a silicone polymer that creates a flexible, water-resistant film on the skin or hair. This film helps to enhance product longevity, prevent smudging, and provide a smooth feel. It is commonly found in long-wear makeup and hair styling products.

BenefitMinimal 0.8 / 4

Texture i0.8 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• improves product longevity
• provides water resistance
• enhances smooth feel