Acid-Resistant Wollastonite for Ceramic Glazes & High-Temp Refractory Products

Low-oil-absorption wollastonite is a premium cosmetic-grade mineral additive tailored for cosmetic powders and skincare texture enhancement. Processed through food-grade purification, ultra-fine grinding, and surface modification technology, this natural calcium silicate mineral features an ultra-low oil absorption rate (12–18 g/100g), high whiteness (≥92%), and a smooth, inert surface—making it ideal for elevating the sensory performance and functionality of cosmetic and skincare formulations.

Engineered specifically for beauty applications, it delivers exceptional oil-control properties, absorbing excess sebum on the skin to create a long-lasting matte finish without drying or irritating the skin. Its ultra-fine particle size (5–15 μm, customizable) ensures a silky, lightweight texture that blends seamlessly into cosmetic powders and skincare products (oil-control primers, matte lotions, pore-minimizing serums), improving spreadability and adherence while creating a soft-focus effect that blurs fine lines and pores.

With excellent chemical stability, it is compatible with common cosmetic ingredients (emollients, surfactants, pigments) and maintains stability across a skin-friendly pH range (5.5–7). Cosmetic-grade certified, non-toxic, non-comedogenic, and compliant with ISO 9001, ROHS, and global cosmetic safety standards (FDA-compliant, ECOCERT), this eco-friendly mineral filler is a sustainable alternative to synthetic oil-absorbing agents. It is widely used in matte cosmetics and oil-control skincare products, helping brands create high-performance, skin-friendly beauty solutions that meet consumer demand for lightweight, long-lasting, and gentle formulations.