Hedrin Head Lice 4% Lotion Spray 120ml Pack

What is it
Effective at killing head lice , work on lice that have developed a resistance to traditional pesticide treatments.
The active ingredient Dimeticone, a silicone oil, disrupts this process of water management by coating the lice, causing them to become permanently immobile,  a waxy protective coating. It is waxy cuticle, causing death by dehydration.
Directions
Apply straight onto dry hair, following the instructions on the pack.
Let the hair dry naturally. Can be left on during the day or night for at least 8 hours.
Rinse or shampoo it out.