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Numark Emery Boards 17cm

Numark Emery Boards 17cm

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Numark Emery Boards 17cm for Professional Nail Care

 

You can maintain healthy, well-groomed nails with these professional-quality nail files from Numark. These emery boards measure 17cm in length, providing you with the ideal size for comfortable handling and precise nail shaping. The dual-sided design offers different grit levels to help you achieve smooth, perfectly shaped nails at home.

Each board features a coarse side for initial shaping and a finer side for smoothing and finishing your nails. You'll find these nail files suitable for both natural and artificial nails, making them a versatile addition to your nail care routine.

 

How These Nail Files Work

 

The abrasive surface of these manicure supplies works by gently removing layers of nail material when you file in one direction. You should always file from the outer edge towards the centre of your nail to prevent splitting and damage. The coarser side removes more material quickly for initial shaping, whilst the finer side smooths rough edges and creates a polished finish.

The 17cm length gives you better control and leverage compared to shorter files, allowing you to work more efficiently. You can achieve professional-looking results by using steady, consistent strokes rather than aggressive back-and-forth motions.

 

Who Should Use These Nail Care Tools

 

These nail files are suitable for anyone looking to maintain their nail health and appearance at home. You'll find them particularly useful if you prefer longer nails or need to shape artificial extensions. The professional length makes them ideal for those who want salon-quality results without the expense of regular appointments.

These tools work well for:

  • Shaping natural nails of all lengths
  • Maintaining artificial nail extensions
  • Smoothing rough or damaged nail edges
  • Regular nail maintenance between professional treatments

Whether you're maintaining your general skin care routine or focusing specifically on nail health, these boards provide reliable performance for regular use.

 

Why Choose 17cm Length Boards

 

The 17cm length offers several practical advantages over shorter alternatives. You'll have better grip and control, reducing hand fatigue during longer filing sessions. The extended length also provides more surface area, which means the abrasive material lasts longer before wearing smooth.

This size strikes the right balance between portability and functionality. You can easily store them in your bathroom cabinet or travel bag, yet they're substantial enough for thorough nail care sessions. The professional length also makes them suitable for use on both fingernails and toenails.

 

Storage and Hygiene Considerations

 

You should store your nail files in a clean, dry place to maintain their effectiveness and prevent bacterial growth. After each use, you can clean them with warm soapy water and allow them to air dry completely. For personal hygiene, avoid sharing your nail files with others to prevent the spread of infections.

Replace your boards when the abrasive surface becomes too smooth to be effective, typically after several months of regular use. Signs that replacement is needed include reduced filing efficiency and visible wear on the surface texture.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

How to Use Your Nail Files Correctly

Start with clean, dry nails for the most effective results. Hold the board at a slight angle beneath your nail and file in one direction only, from the outer edge towards the centre. Begin with the coarser side for initial shaping, then switch to the finer side for smoothing and finishing. Apply gentle, consistent pressure rather than aggressive force to avoid damaging your nails.

Work on one nail at a time, checking your progress frequently to ensure even shaping. File each nail to your desired length and shape, taking care to maintain symmetry across all nails.

Proper Filing Technique and Maintenance

Always file your nails when they are completely dry, as wet nails are more prone to splitting and damage. Move the file in smooth, steady strokes rather than using a sawing motion back and forth. Focus on creating the shape you want gradually rather than trying to achieve dramatic changes in one session.

After filing, you can smooth any remaining rough edges with the finer side of the board. Clean the file after each use by rinsing with warm water and mild soap, then allow it to dry completely before storing.

Potential Issues When Using Nail Files

Like all nail care tools, emery boards can cause problems if used incorrectly, although most people use them without difficulty. Improper technique or excessive force can lead to nail damage, whilst poor hygiene practices may increase infection risk. You can explore additional foot care products if you're concerned about nail health on your feet as well.

The most common issues occur when people file too aggressively or use a back-and-forth sawing motion, which can weaken the nail structure and cause splitting.

Potential problems may include:

  • Nail splitting or cracking from aggressive filing
  • Uneven nail shape from inconsistent technique
  • Nail thinning from over-filing
  • Rough edges if filing against the grain
  • Nail weakness from filing wet nails
  • Skin irritation around the nail bed
  • Infection risk from sharing files
  • Nail breakage from excessive pressure
  • Cuticle damage from careless filing
  • Nail bed sensitivity from over-use

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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