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ALUMINUM TRISTEARATE

Description

Aluminum Tristearate is a versatile compound widely used in skincare and cosmetic formulations. This ingredient is a metallic soap formed by the reaction of aluminum with stearic acid, resulting in a white, waxy substance with unique properties beneficial for various topical applications.

In skincare products, Aluminum Tristearate functions primarily as a thickening and stabilizing agent. It helps to improve the texture and consistency of creams, lotions, and ointments, providing a smooth, non-greasy feel upon application. The ingredient also acts as an emulsifier, aiding in the uniform distribution of oil and water-based components within a formulation.

Aluminum Tristearate exhibits water-repellent properties, making it valuable in waterproof cosmetics and sunscreens. It forms a protective barrier on the skin, enhancing the product's resistance to water and sweat. This characteristic also contributes to the extended wear of makeup products.

The compound is generally considered safe for topical use and is well-tolerated by most skin types. However, individuals with sensitive skin or known allergies to aluminum compounds should exercise caution. Aluminum Tristearate is not known to penetrate the skin significantly, primarily remaining on the surface to perform its intended functions.