Fullmarks Lice and Nits Spray has a physical action that causes dehydration and death of lice. A volume of 50 mL is usually enough for the treatment of 1 person with thin hair. You should only start treatment if you find a live lice. It works in 5 minutes. Without insecticides and without smell.
Comb dry hair with a regular comb to untangle it. Shake the packaging and apply the spray to dry hair, massaging until all hair is covered with the product. Leave on for 5 minutes. After 5 minutes, use the metal comb to remove dead lice and nits. After 7-14 days, check the hair again and, if necessary, repeat.