Nailner Repair Brush - 5ml

Based on 3 reviews
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Repair Brush £20.69
Treat & Colour £26.99
Laura Henderson - Medical Content Writer
Laura Henderson
Medical Content Writer
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist

What is the Nailner repair brush?

The Nailner Repair Brush is a treatment for fungal nail infections that’s easily brushed onto your infected nail. It helps to keep your infection under control, keeping it from spreading to your other nails as it helps your infected nail to heal over time. Simply brush the solution onto your affected nail and you’re done, it’s as simple as that!


How will this product treat my fungal nail infection?

The Nailner Repair Brush will treat your fungal nail infection by saturating the keratin layer of your nail and lowering its pH level. This change provides an environment which makes it difficult for nail fungus to spread and thrive, giving your nail the chance to recover from its infection.


What is a fungal nail infection?

Fungal nail infection is what happens when fungi work their way under your nail and can thrive, affecting your healthy nail. This can make your nail look discoloured, normally beginning at the outside of the nail and working inwards. Over time, the infected nail can become brittle and may break off entirely.


Can I use this product if I’m diabetic?

If you are diabetic or suffer from poor circulation, you should speak to your doctor before using this Nailner treatment or any other foot care product. Some foot care treatments may not be suitable for you, so always consult a medical professional before using a new product for the first time.


Can I use this product if I’m pregnant or breastfeeding?

If you’re pregnant or breastfeeding, you should speak to your doctor or Chemist 4 U pharmacist before using this product. Some medications may not be suitable for you or your child at this time and a medical professional may wish to recommend a more suitable product.


Can I use this treatment for children?

Nailner products are suitable to use on children, however, this should only be done under proper medical supervision. This is because children very rarely experience fungal nail infections as their nails are more flexible and don’t crack easily, giving the fungi less opportunity to enter the nail. If your doctor determines that your child does have a fungal nail infection, then they may recommend Nailner as a suitable treatment.


Can I use this product if I’m using another medication?

If you’re using other medication, especially topical medication in the area where you’d apply this product, you should speak to your doctor or Chemist 4 U pharmacist before using this product. Some medications can interact when used together, causing unwanted side effects or making your medication less effective.


How to use the Nailner Repair Brush

Before using this product, clean your nail and make sure that any remaining nail polish has been removed. Use the brush to apply the Nailner solution to the entirety your nail, including the underside of the front edge, and allow to dry. Do this twice a day for the first 4 weeks of treatment and then use once a day until the infected, discoloured nail has grown out entirely.


When should this product not be used?

Do not use this Nailner brush if you are allergic to any of the listed ingredients. For external use only, do not apply to anywhere other than the nail and avoid contact with the skin surrounding the nail. Avoid contact with eyes or other sensitive areas.


Does this treatment have any side effects?

Like all medications, Nailner can have side effects, although not everyone will experience them. This includes side effects caused by an allergic reaction. If you experience any side effects while using this product, stop use and speak to your doctor or Chemist 4 U pharmacist immediately. For more information about reporting the side effects of medication, please see the MHRA’s Yellow Card Scheme.


How to store this product

Store in a cool, dry place. Do not use if the expiry date printed on the original packaging has passed. Keep out of sight and reach of children.


Important Information

This product is a medicine; make sure to speak to your doctor or Chemist 4 U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:

Nailner Repair Brush - 5ml Reviews

By Richard,
June 06, 2023
I've not used any other product previously to be able to make comparisons, but have purchased it three times from various outlets. The product does work well, but it is not an overnight fix - it takes weeks of daily applications - so not for those looking for very rapid results.
By Theophilus-John Meurer,
January 18, 2021
Easy to use. Reasonably effective
By Rosemary Shaw,
April 30, 2020
excellent product and it really works!

Advice & Guides

How to treat your fungal nail infection

You don’t spend a whole lot of time examining your nails but you have to admit that something’s up.

It’s looking a little bit yellow and, if you’re completely honest with yourself, it smells a bit funky.

Looks like you could have a fungal nail infection, but what does that actually mean? Let’s take a look at that nail fungus and what you can do to treat it.

Read More
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