Repel Spray – Keep lice away from hair, hats, coats, and more with the Happy Hair Head Lice Rosemary Repellent Spray. Naturally repel lice with this spray, safely and without pesticide poisons. Made with essential oils, this spray effectively covers hair, skin, and clothing with a pleasant scent that is naturally offensive to lice. Unlike pesticide-based lice-fighting formulas, Happy Hair Spray is safe to use as often as necessary, without lengthy waiting periods for effectiveness. Each pack contains one 8-ounce bottle of Happy Hair Rosemary Spray.