Head-lice shampoos can be dangerous.
D002648:Child; D003257:Consumer Product Safety; D006203:Hair Preparations / Q000009:adverse effects*; D001556:Hexachlorocyclohexane / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D007306:Insecticides / Q000009:adverse effects / Q000627:therapeutic use; D010373:Lice Infestations / Q000188:drug therapy*; D008294:Malathion / Q000009:adverse effects* / Q000627:therapeutic use; D009422:Nervous System Diseases / Q000139:chemically induced*; D011722:Pyrethrins / Q000627:therapeutic use; D014481:United States; D014486:United States Food and Drug Administration
D006203:Hair Preparations; D007306:Insecticides; D011722:Pyrethrins; D001556:Hexachlorocyclohexane; D008294:Malathion