The present invention relates to photoprotective preparations, in particular in the field of cosmetics, based on inorganic-organic mixed systems. The present invention relates in particular to photoprotective preparations comprising nanoparticles of at least one metal derivative, at least one photoprotective compound chemically bonded to these metal derivative nanoparticles, and at least one further organic UV photoprotective agent which is different from the photoprotective compound bonded to the metal derivative nanoparticles.
本发明涉及无机-有机混合系统的防晒制剂,特别是在化妆品领域。本发明特别涉及包含至少一种
金属衍
生物纳米粒子、至少一种
化学键合到这些
金属衍
生物纳米粒子上的光保护化合物和至少一种与键合到
金属衍
生物纳米粒子上的光保护化合物不同的有机紫外线光保护剂的防晒制剂。