Magnesium sulfate

Magnesium sulfate is a white, crystalline salt. In water-in-oil cosmetics, such as our foundations, it acts as a stabilizer: it helps keep tiny water droplets evenly dispersed throughout the oil phase.

This way, the foundation keeps a uniform texture and color for as long as you use it, and glides smoothly onto the skin. You'll find it in every shade of our moisturizing foundations.