About the Product Unlike traditional treatments that poison the lice, Full Marks spray solution kills head lice and their eggs by causing the lice to dehydrate and die. It is clinically proven to kill head lice and eliminate eggs when applied to dry hair and combed through with the comb provided. Should a member of the family need treatment with Full Marks Spray Solution check other members of your family for live lice with the Full Marks Detector Comb. Clinically proven to kill head lice and eliminate their eggs. Quick and easy 10-minute treatment, low odour, toxin free, no traditional pesticide. Fine metal tooth comb included in each pack. Full Marks Solution has a physical action on the lice causing them to dehydrate (lose water) and die. Full Marks solution is available in 150ml. Directions for Use Comb through dry hair with a normal comb to remove tangles. Shake the bottle. Apply the solution to the dry hair and massage in, ensuring the entire scalp and all the hair are coated with the solution. Leave on hair for 10 minutes. After 10 minutes comb through the hair thoroughly using the comb provided. Once you have finished the treatment, wash out the solution using an ordinary non-conditioning shampoo. Conditioner is not necessary. Repeat above steps on day 7 and/or 14 as required.
