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SAVE 17% Was £24.59
£20.49

Derbac M Liquid 150ml

SAVE 17% Was £24.59
£20.49

Derbac M Liquid 150ml


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Derbac M Liquid 150ml

Pediculicide liquid for the treatment of head lice (nits) and other lice infestations. 150 ml

Overview

Derbac M Liquid is a clinically proven treatment designed to eliminate lice and their eggs when used correctly. Its active ingredient works by disrupting the parasites’ vital functions, helping to clear infestations with thorough application and combing.

Key Features

  • Targets lice and their eggs (nits) with thorough coverage.
  • Suitable for adults and children (check age restrictions below).
  • Easy-to-apply liquid for scalp and hair.
  • Can be used alongside a fine-toothed nit comb for best results.

How It Works

Malathion is an antiparasitic agent that targets lice. When applied correctly to all affected areas and left on for the recommended time, it helps eradicate live lice and assists in loosening eggs for removal during wet-combing.

Contents

One 150 ml bottle of Derbac M Liquid.
 

Directions & Dosage

Important: Always read the carton and package leaflet before use. Use only as directed.
Treat all household members found to have live lice on the same day.

For Head Lice

  • Start with dry hair. Place a towel around the shoulders.
  • Apply enough liquid to the scalp and entire length of hair to ensure complete saturation. The amount needed depends on hair length and thickness.
  • Work through the hair, paying special attention to the nape of the neck and behind the ears.
  • Leave on for 12 hours or overnight (as per leaflet), then shampoo out and rinse thoroughly.
  • While hair is damp, use a fine-toothed nit comb section by section to remove dead lice and eggs.
  • Repeat the full treatment after 7 days to kill any newly hatched lice.

Usual Age Guidance

  • Adults and children: typically suitable from 6 months+. For infants under 6 months, seek medical advice.
  • Pregnant or breastfeeding: ask a doctor or pharmacist before use.

Active Ingredient

Active: Malathion 0.5% w/w (pediculicide).
Contains other excipients. Check the carton/leaflet for the full list.

Warnings & Precautions

  • For external use only.
  • Do not use if you are allergic to malathion or any of the ingredients.
  • Avoid contact with eyes, lips, broken or inflamed skin. If contact occurs, rinse thoroughly with water.
  • Do not ingest. If swallowed, seek medical advice immediately and show the product.
  • Stop use and consult a healthcare professional if irritation, redness, or swelling persists.
  • Keep away from children. Store below the temperature indicated on the carton and keep the bottle tightly closed.
  • Ensure hair is completely dry before using hairdryers, straighteners, or styling tools.
  • To help prevent reinfestation: wash bedding, hats, scarves, and hairbrushes; vacuum soft furnishings; and check close contacts.

Possible Side Effects

Some people may experience itching, mild irritation, or dryness of the scalp. If you notice any signs of an allergic reaction
(e.g., rash, swelling, wheezing), stop using the product and seek medical help.

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Please use our pharmacist consultation to ensure you are eligible for the medication