Surface Treated Mica for Cosmetics

Kolortek's Cosmetic Fillers & Treated Pigments range covers functional powder ingredients used in decorative and personal care formulations — including untreated fillers, UV filters, and surface-treated variants designed to improve dispersibility, reduce oil absorption, and enhance skin feel. Products span standard cosmetic fillers through silicone-treated, silane-treated, and amino acid-coated grades, allowing formulators to select the surface chemistry that best fits their formulation system and performance requirements.