Kills head lice and eggs with no fuss in 15 minutes.

Easy to treat head lice and their eggs with no need to comb.
Clinically proven to kill head lice and eggs with just one application!

How do you use Hedin Once?

Hedrin Spray Gel: Always read the full instruction leaflet before you start. To begin, shake the bottle and spray straight onto dry hair. Work the solution in with a comb or fingers covering the hair from root to tip and leave in for 15 minutes. Once complete, apply shampoo to dry hair before wetting and washing out.

Hedrin Liquid Gel: Always read the full instruction leaflet before you start. To begin, shake the bottle and apply the gel straight onto dry hair. Work the solution in with a comb or fingers covering the hair from root to tip and leave in for 15 minutes. Once complete, apply shampoo to dry hair before wetting and washing out.

What ingredients are in Hedrin Once?

Contains: Dimeticone, Nerolidol (Penetrol®), PEG/PPG Dimeticone Co-Polymer, Silica Silylate

Hedrin Once Spray Gel 60ml