Personal product compositions comprising structured benefit agent pre-mix or delivery vehicle and providing enhanced effect of hydrophobic material seperate from the structured benefit agent
申请人:UNILEVER PLC
公开号:EP1479378A1
公开(公告)日:2004-11-24
The present invention comprises a structured pre-mix or "delivery vehicle" composition designed as a carrier to enhance the benefit (e.g., via enhanced deposition or other mechanism) of a separate hydrophobic benefit agent(s) (for example, perfumes, skin lightening agents, etc.), from personal product compositions (e.g., liquid and bar cleansers, creams, emulsions, hair composition, deodorant etc.). When the structured benefit agent composition is separately prepared and combined with the personal product composition (preferably while structured, pre-mix composition is still in molten or liquid state), the personal product composition with structured benefit agent carrier provides enhanced deposition of the structured benefit agent and enhanced effect of the separate hydrophobic benefit agent(s) in or on the carrier or in the presence of structured benefit agent carrier.
本发明包括一种结构化预混物或 "输送载体 "组合物,其设计目的是作为一种载体,从个人产品组合物(例如,液体和棒状清洁剂、膏霜、乳液、护发组合物、除臭剂等)中增强单独的疏水性功效剂(例如,通过增强沉积或其他机制)的功效。当结构化功效剂组合物单独制备并与个人产品组合物结合时(最好是在结构化预混合组合物仍处于熔融或液态时),带有结构化功效剂载体的个人产品组合物可增强结构化功效剂的沉积效果,并增强单独的疏水性功效剂在载体中或载体上或在结构化功效剂载体存在的情况下的效果。