Hedrin Head Lice Leave-In Mousse - 100ml
Leave-in head lice mousse — clinically proven to kill lice and eggs without insecticides. Apply to dry hair, repeat day 7. 100ml.
- Clinically proven — kills lice & eggs.
- Leave-in — no timed wash-out.
- Insecticide-free — no resistance.
- Easy on wriggly children.
- 100ml — repeat after 7 days.
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Repeat on day 7
Check the whole household
Product overview
About Hedrin Leave-In Mousse
Head lice treatment with the laziest possible instructions — in the best way: Hedrin's mousse goes onto dry hair, and you simply leave it in. Clinically proven to kill head lice and their eggs by physical action (no insecticides, no resistance), it works while the child gets on with being a child. 100ml.
Treat & leave, explained
The dimeticone-based mousse coats lice and eggs, and because it's insecticide-free there's no chemical to wash out on a timer — apply, work through the hair, and leave it to do the job. For wriggly children and busy school weeks, it's the format that actually gets used properly.
How to use
Apply to dry hair, coating from roots to tips, work in and leave per the pack's timing. Repeat after 7 days to catch any late hatchers — the second treatment is non-negotiable. Detection-comb between treatments.
Good to know
Check every head in the household the same day — lice treat family homes as public transport. Skin-friendly and suitable for young children per the pack.
Product details
- Active ingredients Dimeticone-based mousse
- Vendor Hedrin
- SKU 3630233
Important information
Please read before purchase. The information provided regarding medicines, dietary supplements or ointments is not to be taken as medical advice.
Consult a healthcare professional prior to use if you are pregnant, nursing, taking medication, or have a medical condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if the seal under the cap is broken or missing. Always read the label and any patient information leaflet before use.
Frequently asked questions
Does it really kill the eggs?
This formula is clinically proven against lice and eggs — but the day-7 repeat treatment stays essential to catch any survivors before they lay.
How long does it stay in?
Per the pack's directions — the point of the mousse is there's no urgent wash-out; it keeps working in the hair.
Is it safe for young children?
Yes — the physical (dimeticone) approach is insecticide-free and skin-friendly; check the pack's age guidance.
Shipping information
We deliver across mainland UK by Royal Mail Tracked, usually within 3–5 working days.
Delivery is £2.99, or free on orders over £40. You'll get tracking by email once your order is on its way.
For full details, see our Delivery Policy.