Silicon dioxide microspheres are also known as spherical silicon micro powder, spherical silicon dioxide, spherical silicon, nano silicon oxide microspheres, spherical silicon dioxide micro powder, spherical silicon oxide, SiO2 microspheres, spherical silicon powder, nano spherical silicon, and so on. The names of different products are the same.
Cosmetics grade spherical silica micro powder is refined through our company's unique innovative process, which can achieve stable and narrow particle size distribution, as well as a large surface area. Due to the suspension and redispersibility of spherical silica micro powder in liquid phase; Can provide thickening and thixotropic properties in liquids; In powder products such as powder, it can improve the fluidity and storage stability so as to play the role of anti caking. Due to its high specific surface area, it can also serve as an adsorbent and carrier, capable of adsorbing gases, liquids, and solid substances. Used in lipstick, powder, foundation cream and other formulations, it has the following characteristics: good hydrophobicity, can enhance the makeup durability; Has good affinity for the skin; Good dispersibility and compatibility in the oil phase.
Spherical silica micropowder refined by innovative process has the following special properties when used in lipstick, powder, foundation cream and other cosmetics:
1. The smaller average particle size determines its good smoothness;
2. A larger specific volume determines that its cosmetic formula is more economical;
3. The narrow particle size distribution determines its good fluidity and tactile sensation;
4. The larger specific surface area enables it to absorb sweat, fragrances, nutrients, and protective chemicals effectively.
As is well known, for cosmetics, it is required to have strong UV shielding ability, which can not only protect against the harm of UVB to the human body, but also provide protection against UVA. In essence, UV shielding includes two aspects, one is the absorption of UV radiation as mentioned earlier, and the other is the reflection of UV radiation. In the past, organic compounds were commonly used as UV absorbers in sunscreen products. However, there are issues such as increasing the dosage to protect the skin from UV radiation, which can increase the risk of skin cancer and chemical allergies. Our spherical silica micro powder is an inorganic component that is easy to mix with other components in cosmetics, non-toxic, odorless, and does not have the aforementioned problems. It is also white in color and can be easily colored. What is particularly valuable is its strong UV reflection ability and good stability. It does not decompose or change color when exposed to UV radiation, nor does it react chemically with other components in the formula. These outstanding features lay a good foundation for the upgrading and replacement of sunscreen cosmetics.
Applications: lipstick, powder, sunscreen, etc.
Product features: Good hydrophobicity, can enhance the durability of makeup; Has good affinity for the skin; Good dispersibility and compatibility in the oil phase.