2 oz. | A back-to-school purse essential, No Lice! blends pure lavender, peppermint, tea tree, and eucalyptus essential oils to help prevent lice infestations before they happen. Spray 3 to 4 pumps onto scalp and hair once daily during school outbreaks, or when sending your little ones on overnights. Our travel size fine mist bottle is sturdy and BPA free.