PromaCare® SI is a hydrophilic, super-smooth, and porous silica. It has a white appearance with fine particles and a particle size smaller than 10um.This silica possesses exceptional adsorption capacity and hydrophilicity due to its porous structure, making it suitable for cosmetics and skincare products. It provides a lightweight and breathable sensory experience while delivering long-lasting moisturization. It is easy to disperse and stabilize in formulations.