Enhanced SPF UV-sunscreen/tricontanyl PVP photoprotecting (sprayable) formulations

作者: Isabelle Hansenne , Donald W. Rick

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摘要: Topically applicable cosmetic/dermatological compositions well suited for both effective and SPF-enhanced UV-photoprotection of human skin, hair and/or scalp, most preferably packaged as spray delivery systems, contain (a) an UV-photoprotecting amount at least one UV-A UV-B sunscreen, notably the sunscreen avobenzone, (b) copolymer tricontanyl PVP to statistically significantly enhance SPF value said or avobenzone formulated into (c) a topically applicable, cosmetically/dermatologically acceptable vehicle, diluent carrier therefor; subject optionally thus-effective artificial/sunless tanning agent.

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