A cosmetic composition is provided that comprises from 0.1 to 20 wt% of an organic cosmetic active ingredient that has ligand characteristics, such as avobenzone； from 0.1 to 30 wt% of titanium dioxide particulate material, wherein the titanium dioxide is in the rutile form and has a geometric weight mean crystal size of from 0.35µm to 5µm, and wherein the titanium dioxide particles are provided with a silica coating； and a cosmetically acceptable carrier. The cosmetic composition can be used as a broad spectrum sunscreen and has good stability, with reduced discoloration.本發明提供一種化妝品組合物，其包含0.1至20 wt%具有配位體特徵之有機化妝品活性成份，諸如埃文苯酮(avobenzone)；0.1至30 wt%二氧化鈦顆粒材料，其中該二氧化鈦呈金紅石形式且具有0.35 µm至5 µm之幾何加權平均晶體尺寸，且其中該等二氧化鈦粒子與矽石塗層一起提供；及化妝品可接受之載劑。該化妝品組合物可用作廣譜防曬劑且具有良好穩定性，同時變色減少。
