Apply Scully on the scalp and damp hair. Crushed all over, especially scalp and cones, I left 5 minutes. Rinse with water then repeat again. Should shampoo with Scully, repeat after first use 7-10 days or when lice are found Kill Lice & Eggs Easy & Fast Safe & Effective How to use: Wet Hair, apply Shampoo and lather. Leave on for about 5-10 minutes. Rinse with clean water. Repeat within one week if necessary to ensure that all lice have been removed.
