ALUMINA
Abrasive
ALUMINA, also known as aluminum oxide, is a naturally occurring mineral that serves multiple functions in cosmetic formulations. It is commonly used as an abrasive, helping to exfoliate the skin or enhance the texture of products. Additionally, ALUMINA acts as an absorbent, effectively drawing moisture away from the skin or product, and functions as an anticaking agent to prevent clumping in powdered formulations. It can also bulk up products, providing a desired consistency, and serves as an opacifying agent to create a more opaque appearance. Furthermore, ALUMINA helps in controlling viscosity, ensuring that products maintain the desired thickness and flow characteristics. Formulators may add ALUMINA to achieve these various functional benefits, enhancing the overall performance and sensory experience of cosmetic products.