Nyda Express is a fast and effective head lice treatment designed for both children and adults. Its special dual-action formula contains high and low viscosity dimeticone, which works physically to suffocate lice at all life stages, including nits (eggs), nymphs, and adult lice. The product is free of insecticides, which makes it safe and gentle on the scalp. A single application is usually sufficient when used according to the instructions. It comes with a fine-toothed comb to help remove dead lice and eggs from the hair. The formula also contains jojoba wax and medium-chain triglycerides to support scalp comfort. It has a mild fragrance and is ideal for home use. The product is flammable and should be used with caution away from flames or heat sources. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.