Amorphous Silica is a synthetic or naturally derived form of silicon dioxide characterized by its non-crystalline structure. It is widely used in cosmetic formulations as a thickening agent, absorbent, anti-caking agent, and to enhance product texture and spreadability.

Amorphous silica is considered significantly safer for cosmetic use than crystalline silica, which is associated with inhalation risks. It has low toxicity and is non-irritating, making it suitable for topical applications.

Yes, it is generally well-tolerated and non-comedogenic, making it suitable for sensitive skin formulations. However, as with any ingredient, it should be patch-tested in final formulations.

In powders, it functions as a flow agent, improving product stability, preventing clumping, and enhancing smooth application. It also imparts a silky, matte finish.

Absolutely. In emulsions, it acts as a rheology modifier and helps suspend actives or pigments, providing better product consistency and stability.

Yes, its high surface area and porosity enable it to effectively absorb sebum, making it an excellent choice for oil-control and mattifying products such as primers and setting powders.

It is versatile and can be used in both water-based and oil-based systems, although its performance may vary depending on the formulation matrix.

Yes, it enhances the sensory experience by creating a soft-focus effect, reducing tackiness, and improving spreadability, resulting in a smooth, velvety skin feel.

Generally, it is chemically inert and does not interact with most cosmetic actives. However, compatibility testing should always be conducted during formulation development.

Amorphous Silica enhances the spreadability and skin feel of sunscreens and can aid in the uniform distribution of UV filters. It also helps reduce greasiness in high-oil-content formulations.