Ingredient
Polymethylsilsesquioxane
What is Polymethylsilsesquioxane?
Polymethylsilsesquioxane is a silicone-based compound often used in cosmetic formulations. It is a synthetic polymer composed of methyl and siloxane groups.
It is commonly used in makeup products to provide a matte finish, enhance spreadability, and improve the feel of the product on the skin. Polymethylsilsesquioxane is generally considered safe for use, though some people may prefer to avoid silicones due to personal beliefs about synthetic ingredients.
When you see polymethylsilsesquioxane on a label, it is typically acting as a film-former or texture enhancer in the product.
Commonly found in: foundations, face powders, sunscreens, skin creams
Benefits
- Enhances product spreadability and feel.
Polymethylsilsesquioxane is generally recognized as safe for use in cosmetic applications.
Research indicates it is safe for topical use, but there is limited investigation into long-term effects.
Polymethylsilsesquioxane is not derived from animals and is generally considered vegan-friendly.
Scout's take
Polymethylsilsesquioxane is a silicone-based ingredient used to improve the texture and spreadability of cosmetic products. It provides a smooth, silky feel and helps in reducing the greasy feel of formulations. It is considered safe for use in cosmetics.
The case against
There is a minimal risk of skin irritation, especially for sensitive skin types.
from the analysis of Supergoop! Unseen Clear & Invisible Face Sunscreen - SPF 50There are minimal risks associated with its use in cosmetics.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40The case for
It provides a smooth, matte finish and enhances the product's texture.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40It enhances the texture and application of the product.
from the analysis of Supergoop! Unseen Clear & Invisible Face Sunscreen - SPF 50More from Scout's analyses
Polymethylsilsesquioxane is a silicone used to provide a smooth, silky texture to products. It helps in improving the spreadability and feel of the product on the skin. It is considered safe for use in cosmetics.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40Found in 2 products
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