Consumer product compositions comprise a water soluble organic photoactivator, an electron acceptor which accepts an electron from the photoactivator when the photoactivator is in a photo-excited state and/or reduced state, and a benefit active precursor which converts into a benefit active agent via electron transfer. The electron acceptor is preferably not covalently linked to the photoactivator. Also disclosed are methods of making a benefit active, comprising exposing the consumer product compositions to light, preferably having a wavelength greater than about 350 nm.
消费品组成物包括
水溶性有机光活化剂、电子受体和受体从光活化剂中接受电子时处于光致激发状态和/或还原状态的活性前体,通过电子转移转化为受益活性剂。电子受体最好不与光活化剂共价连接。还公开了一种制造受益活性剂的方法,包括将消费品组成物暴露于光线下,最好的波长大于约350nm。