Hedrin 4% Lotion - 150ml

Hedrin 4% Lotion is a topical cutaneous solution for the eradication of head lice in adults and children aged 6 months and over.

It contains dimeticone 4% w/w, which is not a chemical poison. It works by a physical process that covers and drowns head lice. The carrier ingredient (cyclomethicone 5) evaporates after application, leaving the active ingredient on the hair.

Key points:

• Suitable for adults and children 6 months+ (under 6 months only under medical supervision).
• Odourless, clear, colourless solution.
• Designed for overnight/8-hour application, with a repeat treatment after 7 days to help deal with lice that hatch after the first use.

Read the leaflet before use. Use on DRY hair.

1. Apply sufficient lotion evenly over dry hair, ensuring the scalp is fully covered.
2. Work into the hair, spreading the liquid evenly from roots to tips. Allow hair to dry naturally.
3. Leave on the hair for at least 8 hours or overnight.
4. Wash the hair with normal shampoo, rinse thoroughly with water and dry.

Repeat treatment

• Apply again after 7 days to deal with any lice that may hatch in that time. Not repeating may result in return of infestation.

Household note: If live head lice are found in one family member, check others and treat any other cases at the same time. 

Active ingredient: Dimeticone 4% w/w

Other ingredient: Cyclomethicone 5 

• For external use only.
• Do not use if allergic to any ingredients.
• Avoid contact with eyes. If it gets into the eyes, flush with water.
• If swallowed, consult a doctor as soon as possible and take the pack with you.
• If an allergic reaction occurs (e.g. rash, swelling, weals or breathing difficulties), shampoo off straight away and get medical advice immediately.
• Possible side effects include: allergic reactions; and sometimes flaking of the scalp, itching, slight irritation (especially on broken skin), irritation around the eyes, and hair loss. Stop use and seek advice if these occur.
• Keep hair away from sources of ignition, especially naked flames and burning cigarettes, during treatment. Treated hair can readily burn if ignited.
• Take care if spilled as it may cause a slip hazard.
• Pregnancy and breastfeeding: may be used during pregnancy and breastfeeding.
• Children under 6 months: treat only under medical supervision.
• Keep out of the sight and reach of children.