Vosene Kids Advanced Conditioning Defence Spray instantly detangles even the worst knots leaving hair healthy and shiny. This special formula contains natural head lice repellents (tea tree oil and lemon eucalyptus) to help children avoid annoying head lice. This is a leave-in spray without the need to rinse. For maximum benefit, use at least once a day. When applying, spray generously on washed hair and massage into the scalp. Gently comb through hair and dry or allow to dry naturally. Not suitable for children under 36 months.