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Buy Full Marks Head Lice Solution online

Full Marks Head Lice Solution (300ml (+ comb))

Order before 4pm for delivery from Thu. 16 Aug.

Description for Full Marks Head Lice Solution

Fast, effective treatment from head lice that takes only 10 minutes, Full Marks Head Lice Solution is odourless, gentle on the scalp and contains no traditional pesticides. This head lice removal system can be used by children 2 years and older, adults and the elderly.

Product Information

  • Age: 2 years +

    Maximum per order: 3

  • Pregnancy: Not suitable

    Breastfeeding: Not suitable

Full marks
A head lice treatment that eliminates lice and eradicates eggs in only 10 minutes, Full Marks Head Lice Solution is gentle on the scalp and contains no toxins. The system is suitable for use by children 2 years of age and older, adults and the elderly.
Full Marks Head Lice Solution contains no harsh pesticides and leaves the scalp feeling soft. Its two active ingredients, cyclomethicone and isopropyl myristate, combine to dissolve the outer layer of lice and then dehydrate them. This treatment method doesn’t poison lice which means that they cannot not develop resistance. 
To use Full Marks, simply apply to hair and leave it for 10 minutes. Comb through to remove dead lice and then rinse with shampoo and conditioner. Routinely check hair for lice after showering.
Full Marks solution is clinically proven to eliminate lice larvae, without traditional pesticides.
quick & easy application
no traditional pesticides
comb included
6 treatments
Used as directed, Full Marks Solution and removal comb kills head lice and eliminates eggs. Should a member of your family need treatment with Full Marks Solution, check other family members with the Full Marks Detector Comb and treat if necessary.
Full Marks Head Lice Solution eliminates head lice in an easy, 10-minute treatment. It is toxin-free low -odour, and contains no traditional pesticides. Suitable for patients 2 years of age and older.

*Prescription medicines are supplied subject to a medical consultation at the discretion of a doctor.

Adults, including the elderly and children 2 years and over: 

Apply adequate amount of solution to cover the hair and scalp in order to ensure complete success when treating the head lice infection.

  1. Remove tangles by combing through the dry hair using a normal comb. Ensure you shake the bottle well. Apply and massage in the solution and ensure the whole scalp and hair are covered with this solution. Leave the solution on the hair for ten minutes.
  2. After ten minutes, comb the hair with the unique comb provided to remove any eggs and dead lice. For each quarter of the scalp, get a tiny section of hair and position the teeth of the comb very close to the scalp. Then comb away from the scalp, downwards to the hair tips. Rinse the comb out, to get rid of lice and any eggs and wipe the comb with a tissue. Once you're sure that this tiny hair section is free of eggs and lice, push that section aside and continue with another section. Repeat until all the hair has been combed.
  3. When you finish the treatment process, use non-conditioning normal shampoo to wash out the solution. Conditioner is not required.
  4. Repeat the process as required on day 7 or day 14 as necessary.


Not everyone will experience side effects when they take medication, however if you do they can include:

Contact irritation might occur.

If you are concerned about these effects, or if the product affects you in any other way, stop using it and talk to your doctor or pharmacist.

The active ingredients contained in this medicine is/are:

Cyclomethicone, isopropyl myristate.

Reading the following warnings carefully will help to ensure you are selecting an appropriate product.

  • This solution should only be used externally and it is not a water based shampoo. 
  • Keep out of sight and out of reach of children. 
  • Avoid using this product after expiry date indicated on the carton and label. 
  • Since the solution can stain the fabric, protect your upholstery and clothing with a towel. 
  • Take care when applying this oily liquid solution, because it might cause surfaces such as the bath or floor to become slippery.
  • Avoid smoking and ensure you protect your hair against any heat source or naked flame when using this solution. 
  • Keep the bottle with the solution in carton, at room temperature away from direct sunlight. 

Please read all packaging and the Product Information Leaflet before taking any new medicine and inform your doctor of medicines you are taking or intend to take.


We offer FREE standard tracked delivery on orders over £40.

The following delivery options are available:

  • Standard Tracked Delivery - 2/3 day delivery - £2.95
  • Express Tracked Delivery - 1/2 day delivery - £4.45
  • Special Delivery (Guaranteed before 1pm) - £8.95
  • Saturday Guaranteed before 1pm - £10.45

All our orders are sent out using Royal Mail. We always aim to dispatch all orders received before 4pm the same working day. Any orders received after 4pm or over the weekend will be dispatched the next working day. Orders will not be dispatched on weekends or bank holidays.

All orders can be fully tracked in your account.

We ensure all parcels are in plain packaging for discreet delivery of your medicines and pharmacy goods.

Deliveries containing pharmacy-only or prescription medicines may require a signature on receipt. 

Delivery is free for all NHS prescriptions.

Please note: Royal Mail do not deliver on Sundays or Bank Holidays - this should be taken into account when ordering. 

If you are not home to accept your delivery, a card should be left by the Royal Mail representative. This card will provide details of where you can collect the order or how to arrange re-delivery.

Should you be unable to collect your missed delivery or arrange for your medication to be redelivered by Royal Mail, the pharmacy can resend your medication to the same, or a different address provided it has been returned to us and this happens within a 30 day window.

Once a package has been shipped with Royal Mail we advise that you are bound to the terms and conditions of their use together with the terms and conditions contained herein.

You have the right to cancel your order up to the point when your treatment is dispatched. The pharmacist must destroy any medication within 30 days of it being returned, even un-opened boxes, so we are not able to offer refunds once your treatment has been dispatched.


Forwarding houses

We are unable to ship orders to mailing or forwarding houses for onwards shipping to locations outside of the UK.


BFPO Postcodes

Unfortunately we are unable to deliver medicines to BFPO postcodes.


Remote Areas

Please be aware that Royal Mail Guaranteed services are not available to all customers in the UK, especially those that live in remote postcodes. Royal Mail advise customers of the following:

We deliver by 5.30pm the next working day in the following postcode areas:
AB30 - 39, 41 - 45, 51 - 56
GY9 Alderney (Channel Islands)
HS1, 3 - 9
IV21 - 28, 40 - 49, 51 - 56
KA27, 28
KW1 - 3, 5 - 15
KW16 Stromness Town only
PA20 (0&9)
PA28 - 38, 41 - 49, 76, 77
PH15, 17 - 26, 31 - 40, 49, 50


We deliver within two working days by 5.30pm to the following postcodes areas:
GY1 Herm (Channel Islands)
GY9 Sark (Channel Islands)
PA60 - 75, 78
ZE2, 3


We deliver within three working days by 5.30pm to the following postcode areas:
KW16 - non-Town
PH30, 41 - 44


Please note: This applies to our 'Special Delivery' and 'Saturday Guaranteed' services.



We are currently unable to ship orders outside of the UK.

We are unable to ship orders to mailing or forwarding houses for onwards shipping to locations outside of the UK.

Need to know more about Head Lice?

Visit our advice area or contact our support team

Full Marks Head Lice Solution Reviews

Unsure about a treatment?
Take a free online assessment with our medical team for impartial help and advice on your condition.

Frequently Asked Questions

  • How does Full Marks work?

    Full Marks Solution and Solution Spray contain cyclomethicone (a silicone-based substance) and isopropyl myristate. These ingredients dissolve the head lice’s outer coating, dehydrating and killing them. In this way, the head lice cannot develop resistance to Full Marks, unlike conventional head lice treatments which simply poison the parasites with chemicals.

  • What should I know before using Full Marks?


    • Avoid inhaling the spray and getting it in your eyes, nose or mouth. In case of accidental contact with the eyes, rinse them immediately with plenty of water.
    • Keep treated hair away from flames or heat sources, and do not smoke while using Full Marks.
    • This product can make hard surfaces such as floors or baths slippery. Take extra care when applying and rinsing it.
  • Who shouldn’t use Full Marks?


    • Patients under two years of age.
    • People who allergic to any of Full-Marks’ ingredients. 


  • How it helps?

    Flomax Relief MR can be taken to treat the following symptoms:

    • Poor stream – Urine flow is weaker; it takes longer to empty your bladder.
    • Hesitancy - You have to wait at the toilet for some time before urine starts to flow.
    • Dribbling - Towards the end of urination, the flow becomes a slow dribble.
    • Poor emptying - You feel that you have not quite emptied your bladder.
  • Can I use Full marks while pregnant or breastfeeding?

    The manufacturer has not provided information about this product’s safety during pregnancy and breastfeeding. It’s best to check with your doctor prior to use if you are pregnant or breastfeeding. 

We are a trusted pharmacy

We are regulated by a number of organisations in the UK including the MHRA, GPhC & CQC to ensure we offer the highest level of service to every one of our customers.

Why choose The Independent Pharmacy?

How does it work?

It's easy! Follow our simple process to get the treatment or advice you need in no time.

  • 1 Complete a simple health questionnaire
  • 2 A healthcare professional reviews your answers
  • 3 You receive the right treatment or advice
  • 4 Easily re-order in a few clicks

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If you can't find what you are you looking for, please contact our support team on 0333 2200 519 for help and advice.

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