Apply sufficient lotion evenly over dry hair ensuring that the scalp is fully covered. Work into the hair spreading the liquid evenly from the roots to tips. Allow the hair to dry naturally, leaving the lotion on the hair for at least 8 hours or overnight. The hair should then be washed with normal shampoo, rinsed thoroughly with water and dried.
It is important that Hedrin Lotion is applied again after seven days to deal with any lice which may hatch in that time. Failure to repeat the treatment may result in the return of a louse infestation.
Not for use on children under 6 months.
If accidentally introduced into the eyes, flush with water.
Do not continue using Hedrin if a skin rash or other signs of hypersensitivity occur.