COMPOSITIONS COMPRISING FLAVONOID-CONTAINING EXTRACTS FROM PLANTS OF THE GENUS CITRUS AND/OR ISOLATED CITRUS FLAVONOIDS AND SPECIFIC CATIONIC SURFACE ACTIVE AGENTS, AND SAID COMPOSITION FOR USE AS AN AGENT FOR TREATING INFESTATIONS WITH HEAD LICE
Heinz Mehlhorn,Guenter Schmahl,Juergen Schmidt,Fathy Abdel Ghaffar,Khaled Al Rasheid,Saleh Quraishi,Ahmad Al-Farhan
申请号：
US15361090
公开号：
US20170071202A1
申请日:
2016.11.25
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method for treating an infestation of head lice in a patient in need thereof by killing the head lice and preventing a final development and a hatching of larvae from lice eggs. The method includes applying an effective amount of a composition on the hair of the patient. The composition includes about 0.1 to 1 wt.-% of at least one isolated Citrus flavonoid and 2 to 7 wt.-% of at least one cationic surface-active agent. The cationic surface-active agent is selected from a quaternary ammonium salt having one or two linear saturated C8-26 alkyl chain(s), wherein the remaining alkyl residues are C1-6 alkyl groups, and palmitamidopropyltrimonium chloride.
