FUNCTIONALIZED CALCIUM CARBONATE FOR SUN PROTECTION BOOSTING

The present invention relates to a cosmetic composition having UV-A and/or UV-B protection comprising at least one inorganic UV filter, and surface-reacted calcium carbonate having a volume median particle size d50 from 0.1 to 90 mum, wherein the surface-reacted calcium carbonate is a reaction product of natural ground calcium carbonate or precipitated calcium carbonate with carbon dioxide and one or more H3O+ ion donors, wherein the carbon dioxide is formed in situ by the H3O+ ion donors treatment and/or is supplied from an external source. 本发明涉及具有UV-A和/或UV-B防护的化妆品组合物，该化妆品组合物包含至少一种无机UV过滤剂，和具有0.1-90μm的体积中值粒子尺寸d的经表面反应碳酸钙，其中该经表面反应碳酸钙是天然研磨碳酸钙或沉淀碳酸钙与二氧化碳和一种或多种HO离子供体的反应产物，其中该二氧化碳通过HO离子供体处理原位形成和/或从外部来源供应。