Water-based composition useful for controlling parasitic insects and mites, especially lice, on humans

摘要

A composition for dermal control of parasitic insects and mites on humans comprises: (a) 0.0001-7.5 wt.% nicotinergic acetyl choline receptor agonist or antagonist; (b) 20-50 wt.% water; (c) 20-50 wt.% acyclic alcohol; (d) 2.5-20 wt.% cyclic carbonate; and (e) 0-30 wt.% additives selected from thickeners, spreaders, dyes, antioxidants, propellants, preservatives, stickers and emulsifiers.