Prevention spray * Repel Lice Safely & Naturally With Every Spray, And Nourish, Condition, And Protect. * Lice Prevention Made Easy With Our Lice Repel Spray Infused With LiceZyme TM And Lavender Essential Oil * Lice Expert Approved For Safe & Non-Toxic Lice Protection, And Scented With Pure & Natural Lavender Essential Oil, Which Is Known To Deter Head Lice And Other Insects. LiceLogic Lice Repel Conditioning Spray in Lavender Scent is enzyme based and non-toxic, leaving hair conditioned and lightly scented with every spray. Infused with natural lavender essential oil, which is known to deter lice and other insects, along with nourishing jojoba oil, our non- toxic and plant- based lice prevention hair spray provides an outstanding defense against headlice and will leave hair soft and manageable.