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SODIUM POTASSIUM ALUMINUM SILICATE

Description

Sodium Potassium Aluminum Silicate is a versatile, naturally occurring mineral compound widely used in cosmetic and skincare formulations. This inorganic ingredient, also known as mica, is prized for its light-reflecting properties and ability to impart a subtle shimmer to products. Its layered crystal structure allows it to be easily ground into fine particles of varying sizes, making it adaptable for different cosmetic applications.

In skincare, Sodium Potassium Aluminum Silicate functions primarily as a texturizing agent and optical diffuser. It helps to improve the spread and feel of products while minimizing the appearance of fine lines and imperfections on the skin's surface. The ingredient is generally considered safe for topical use and is non-comedogenic, making it suitable for a wide range of skin types.

Cosmetic formulators often combine this mineral with other pigments to create pearlescent effects in products such as eyeshadows, highlighters, and illuminating creams. Its stability in various pH environments and compatibility with most other cosmetic ingredients make it a valuable component in both leave-on and rinse-off formulations. When used in sunscreens, it can enhance the product's SPF by scattering UV radiation.