SUBSTANTIVE PHOTOSTABLE DYES AND METHOD FOR THE PRODUCTION THEREOF
摘要
A substantive and photostable dye suitable for cosmetic applications is provided by encapsulating a dye in substantive microspheres, binding to keratin. The microspheres protect the dye against detrimental effect of light and UV radiation, and ensures binding of the dye to the hair or other keratinaceous substance.
申请公布号
WO2009013779(A2)
申请公布日期
2009.01.29
申请号
WO2008IT00494
申请日期
2008.07.22
申请人
UNIVERSITA' DEGLI STUDI DI SIENA;ANSELMI, CECILIA;CENTINI, MARISANNA;LUPIA, SIMONA