Ingredient

Silica Dimethyl Silylate

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What is Silica Dimethyl Silylate?

Silica Dimethyl Silylate is a modified form of silica, a naturally occurring mineral. It is created through the reaction of silica with dimethyl silicone, leading to a compound that possesses unique thickening and stabilizing properties.

This ingredient is commonly used in the cosmetics industry, especially in lip care products, for its ability to enhance texture and stability. It helps thicken formulations without altering their color or odor. Scientific evidence on health impacts is limited, but it is generally regarded as safe for topical use.

When you see Silica Dimethyl Silylate on a label, it's usually there to maintain the product's consistency and performance. It's not known to be hazardous in the quantities typically used in cosmetics.

Commonly found in: Lip Balms, Lipsticks, Creams, Lotions, Gels

FDA

Silica Dimethyl Silylate is generally recognized as safe (GRAS) for use in cosmetics and personal care products.

Research

There is limited research specifically on Silica Dimethyl Silylate, but similar silicone-treated silicas are considered safe in cosmetic use.

Vegan

Silica Dimethyl Silylate is not derived from animals and is generally considered vegan-friendly.

Sources: Cosmetic Ingredient Review

Scout's take

CIR safe as used (silica silanes/silicones).

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