Described herein is a method of increasing the uptake and lastingness of hair care benefit agents. The method includes applying to the hair a hair care composition including one or more hair health compounds, and rinsing the hair with water. The one or more hair health compounds each include a benefit agent, one or two permanent cations, and one to four incipient cations, and a hydrophobe, that may be used to attach the benefit agent to the incipient cation. The one to four incipient cations are pendant to the core structure and are neutral. The one or more hair health compounds enter the hair shaft after the hair care composition is applied to the hair. The composition has a pH of from about 3.5 to about 11. The pH of the hair after rinsing is from about 3.5 to about 6.
本文描述了一种增强头发护理益处剂的吸收和持久性的方法。该方法包括将一种头发护理组合物涂抹在头发上,其中包括一种或多种头发健康化合物,并用
水冲洗头发。每种头发健康化合物都包括一个益处剂,一个或两个永久阳离子,以及一个到四个初级阳离子和一个亲
水基,可用于将益处剂附着到初级阳离子上。初级阳离子是悬挂在核心结构上的中性物质。一种或多种头发健康化合物在涂抹在头发上的头发护理组合物后进入头发轴。组合物的pH值约为3.5至11。冲洗后头发的pH值约为3.5至6。