Polymethylsilsesquioxane

Polymethylsilsesquioxane

9.0

Ingredient Info

Polymethylsilsesquioxane is a silica-based powder derived from silicon that acts as a lightweight filler and texture enhancer in skincare products. It helps absorb oils, create a smooth matte finish, and improve how products feel and spread on the skin.



Benefits

  • Creates a smooth, velvety texture on skin
  • Helps absorb excess oil and sebum
  • Provides a matte finish without a heavy feel
  • Improves product spreadability and blendability

Science: Recent research confirms polymethylsilsesquioxane is a hydrophobic silica polymer with high biocompatibility, synthesized using non-toxic methods. Its safety profile aligns with established silica filler use in cosmetics, though direct dermatological safety studies in skincare formulations are limited.



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