Compositions comprising Citrus flavonoids and specific cationic surface active agents for treating infestations with head lice

摘要

A composition having anti-lice properties comprising effective amounts of at least one monoalkyl and/or dialkyl quat and/or amidoquat in combination with flavonoid-containing extracts obtained from Citrus plants and/or one or more isolated Citrus flavonoids. Advantages are: said preparation has strong physical insecticidal effects and facilitates the removal of lice eggs and nits from the hair.