Unlike traditional treatments that poison the lice, Full Marks 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.
- Type of Product
Contains cyclomethicone and isopropyl myristate.
Apply to dry hair, leave for 10 minutes. Comb through hair with comb provided to remove dead lice and eggs. Finally wash out using non-conditioning shampoo.