Hedrin® Once Spray Gel is a liquid spray gel - an extremely effective preparation against lice and their eggs. A mechanical atomizer helps to easily apply the gel to the head and hair, including in hard-to-reach places. It works by physically suffocating the lice and also contains Penetrol®, which helps the product penetrate the lice eggs and kill them.

Hedrin® Once is effective after a single application, but a follow-up check one week after application is recommended to ensure that no lice or eggs have escaped the product coating. If you discover live lice, you can repeat the treatment and apply the product again. You can safely use the gel with any frequency without the lice developing resistance.

Dosage

Apply a sufficient amount of gel evenly to DRY hair, making sure the hair and scalp are completely covered with the gel and that the hair is ATTACHED to the gel. Keep the spray at a distance of about 10 cm from the hair.

Composition

Dimethicone 4%, Penetrol (nerolidol), PEG/PPG dimethicone copolymer, silicon silicate.