With the arrival of summer's high temperatures, long-lasting makeup becomes a challenge. Traditional talc-based setting products tend to absorb oil, clump, and create a mask-like finish. Recently, the silicone materials industry launched a new type of spherical silicone micropowder—IOTA polymethylsilsesquioxane (model 91600-91603)—bringing a refreshing solution to the beauty market.


Compared to traditional powders, this silicone micropowder is composed of spherical particles, offering a dry and silky feel, low oil absorption, and excellent light diffusion. With a true specific gravity of only 1.32 and an average particle size ranging from 2 to 10 micrometers, it is suitable for various products such as loose powder, pressed powder, lip gloss, and lotion. In actual testing, loose powder with added IOTA silicone micropowder showed improved oil absorption, resulting in a softer, more natural makeup look, eliminating shine.


In daily life, IOTA silicone micropowder provides a lightweight setting experience, preventing breakouts from wearing masks during commutes and preventing makeup from caking when touching up outdoors, ensuring long-lasting makeup.
Polymethylsilsesquioxane (Silica Micropowder)-Nano coating product manufacturers