Hedrin 4% Lotion For Head Lice | E-Surgery
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 Hedrin 4% Lotion For Head Lice

Hedrin 4% Lotion For Head Lice

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About the product

Hedrin 4% Lotion is a head lice treatment containing dimeticone, a non-pesticide ingredient that works by coating the lice and disrupting their ability to manage water, causing them to dehydrate and die. This physical mode of action means lice are unlikely to develop resistance. The lotion is applied to dry hair, ensuring the scalp and all strands are fully covered, and left for the recommended time before washing out. A second application is usually needed after seven days to kill any newly hatched lice. Hedrin 4% Lotion is suitable for adults and children over 6 months and is gentle on skin and hair.

Overview

FAQ

Directions

Side Effects

How it works

Delivery

Ingredients

Warnings

Overview

The name of your medicine is Hedrin® 4% Lotion. It is a cutaneous solution which is highly effective against head lice.

You can use this medicine to treat adults and children over 6 months old without seeing a doctor, but use it carefully to get the best results

Frequently Asked Questions

Have a question? We're here to help

Can I use Hedrin 4% Lotion for Head Lice if I have asthma or sensitive skin?

Yes, Hedrin 4% Lotion for Head Lice is non-toxic and does not contain traditional pesticides, making it suitable for most people with asthma or sensitive skin. However, if you experience any irritation, you should stop use and consult a healthcare professional. For more details on managing head lice safely with skin conditions, visit the NHS advice page on head lice and nits.

Does Hedrin 4% Lotion for Head Lice kill lice eggs as well as live lice?

Hedrin 4% Lotion for Head Lice works by physically coating and suffocating lice, including some eggs. However, a repeat application is often recommended after 7 days to ensure any newly hatched lice are treated.

Can I use Hedrin 4% Lotion for Head Lice on coloured or chemically treated hair?

Yes, Hedrin 4% Lotion for Head Lice is safe to use on dyed, permed, or chemically treated hair. It does not contain ingredients that interfere with hair colour or treatments.

How long should I leave Hedrin 4% Lotion for Head Lice in the hair?

Hedrin 4% Lotion for Head Lice should be left on the hair for at least 8 hours or overnight. This ensures the lotion has enough time to kill all lice. Always follow the instructions provided in the patient leaflet or speak to a professional. For full usage guidance, check the product information page.

Can Hedrin 4% Lotion for Head Lice be used preventatively?

Hedrin 4% Lotion for Head Lice is designed as a treatment, not a preventative measure. It should only be used if an active infestation is confirmed. However, regular checks can help early detection.

Can I use Hedrin 4% Lotion for Head Lice alongside other head lice treatments?

It’s generally not necessary or advisable to use multiple treatments at once. Stick to one course of Hedrin 4% Lotion for Head Lice as directed. If it doesn’t work, speak with a pharmacist about next steps.

What is the success rate of Hedrin?

Clinical studies suggest Hedrin 4% Lotion can be effective in eliminating head lice in most cases when used as directed, with a repeat application after 7 days to target newly hatched lice. Effectiveness can vary depending on correct application and ensuring all household cases are treated simultaneously.

Can I use Hedrin 2 days in a row?

It’s not necessary to use Hedrin on consecutive days. The recommended regimen is one application, then a second application 7 days later to kill any lice that hatch after the first treatment. Using it more often does not improve results and may cause unnecessary skin irritation.

How do I store Hedrin 4% Lotion for Head Lice?

Keep out of the sight and reach of children.

This product does not require any other special storage conditions.

Do not use after the expiry date shown on the pack.

Care should be taken if Hedrin® is spilled as it may cause a slip hazard

How do I dispose of Hedrin 4% Lotion for Head Lice?

Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment

Can I buy Hedrin 4% Lotion for Head Lice online?

Yes! It is possible to buy Hedrin 4% Lotion online from trusted online pharmacies, such as e-Surgery!

However, before purchasing any medication from online pharmacies, it’s good practice to check the GPhC register and see if the pharmacy is registered. This not only ensures that it is operating legally, but it also makes sure that any medication you buy online is genuine.

Where can I find additional information about Hedrin 4% Lotion for Head Lice?

If you require any additional information about Hedrin 4% Lotion, there are plenty of reputable sources available including the BNF. There is also e-Surgery’s Ask-a-Pharmacist service where you can speak to a trained UK healthcare professional.

We’re here to help!

Directions

Hedrin® is suitable for adults and children aged 6 months and over. Please note: If a member of the family has live head lice, check the other family members and treat all other cases of live head lice which are discovered, at the same time. Hedrin® is for external use only.

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.

Side Effects

If you experience any of the following, stop using Hedrin® immediately (shampoo off) and talk to a doctor or pharmacist.

  • Allergic reactions such as rash, swelling or weals on the skin.
  • Breathing difficulties

Other side effects:

  • When using Hedrin on broken skin, slight irritation may occur. Sometimes application may cause flaking of the scalp, itching, irritation around the eyes and hair loss.
  • If you notice any of these or other side effects, stop using the product and talk to a doctor or pharmacist.

How it works

Hedrin 4% Lotion for Head Lice contains dimeticone, a silicone-based compound that works by physically coating head lice and their eggs. This coating blocks their ability to excrete water and breathe, effectively suffocating and killing them without the use of traditional insecticides. Because it works physically—not chemically—lice are less likely to develop resistance.

Delivery

Once you have brought Clopermin IBS Relief online, e-Surgery uses Royal Mail for delivery with choices of Royal Mail Tracked 48, Royal Mail Tracked 24, and Royal Mail Special Delivery by 1pm (learn more).

Your medication will be delivered to a delivery address of your choice in discreet and recyclable packaging.

Ingredients

The active substance is Dimeticone 4% w/w. Dimeticone is not a chemical poison. It works by a physical process which effectively covers and drowns the louse.

The other ingredients are Cyclomethicone 5. Cyclomethicone 5 is a carrier ingredient which evaporates after application leaving the active ingredient to kill the lice.

Warnings

You should not use Hedrin if you are allergic to either of the ingredients in this medication.

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Hedrin 4% Lotion For Head Lice

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