Magnesium aluminum silicate

Magnesium aluminum silicate is a naturally occurring mineral used to prevent clumping, to thicken the texture and to increase the opaqueness of cosmetics and personal care products 1. According to the Cosmetic Ingredients Review (an independent committee established by the Personal Care Products Council, an industry trade association that thoroughly reviews and assesses the safety of ingredients used in cosmetics), magnesium aluminum silicate is safe to use in the amounts present in our products 2.

This ingredient can be found in the following products in United States:


  1. International Cosmetic Ingredient Dictionary and Handbook. Washington, D.C.: The Cosmetic, Toiletry and Fragrance Association, 2006.