What is Magnesium Stearate?

Magnesium stearate is a magnesium salt of stearic acid, a fatty acid that occurs naturally in vegetable oils and animal fats. It is primarily used as an anti-caking agent because it absorbs moisture and improves the texture of products.

Additionally, it ensures that powders are easier to process and prevents clumping. It gives cosmetic products, such as makeup, a silky smooth finish.

Magnesium stearate also works as a thickening and stabilizing agent, which is why it is often added to creams, lotions and makeup for an even and pleasant application.

What are the benefits of Magnesium Stearate?

Silky smooth feel on the skin
The powder has a unique, soft texture that provides a velvety smooth finish on the skin. This makes it very suitable for makeup, such as face powders, foundations and blushes, where a smooth and natural appearance is desirable.

Adheres well to the skin
Due to its good adhesion properties on the skin, Magnesium stearate is often used for making makeup such as face powders. Products like foundation and blush stay put longer this way.

Matte finish
Magnesium stearate helps absorb excess oil on the skin, which creates a matte appearance, ideal for products for oily skin.

Anti-caking agent
It prevents powders from clumping together, which ensures even distribution and better shelf life of products.

Water-repellent
Magnesium stearate is hydrophobic (water-repellent), which means it absorbs moisture and improves the texture of dry formulas. This makes it an essential ingredient for powdered products, such as eyeshadow and blush.

How do you use Magnesium Stearate?

Magnesium stearate is widely used as a functional ingredient in cosmetic products such as powders, creams, lotions and makeup. The usage depends on the type of product you want to make. Add 1-5% Magnesium stearate to your formula.

What is so special about Magnesium Stearate?

Magnesium stearate is a natural derivative of magnesium and stearic acid. It is completely biodegradable, which means that after use it is naturally broken down without leaving harmful residues in the environment.