The present invention refers to the use of a surface-reacted calcium carbonate having a volume median particle sized50from 0.1 to 90 µm as skin appearance modifier in a cosmetic and/or skin care composition.本發明涉及了具有0.1 µm至90 µm的體積中值粒徑d50的表面反應碳酸鈣作為化妝品及/或皮膚護理組成物的皮膚外觀修飾劑的用途。