The BLICEKILLINGE shampoo is designed for the treatment of head lice, pubic (crab) lice, and body lice. This product comes with important instructions, and a second treatment is necessary to kill newly hatched lice eggs. Inspect the hair, look for tiny eggs (nits), and treat it thoroughly with this shampoo. Use warm water to form a lather, shampoo, and rinse thoroughly. For head lice, towel dry hair, remove lice and their eggs (nits) using a special comb, and repeat combing if necessary. Disinfect clothing, hats, hair ribbons, scarves, coats, towels, bed linens, combs, and brushes. Vacuum all carpets, mattresses, upholstered furniture and car seats that may have been used by affected people. Additionally, this product contains inactive ingredients such as ammonium laureth sulfate, fragrance, PEG-25 hydrogenated castor oil, and more.*