A good nail file is the basic tool for well-groomed nails. It shapes nails, smooths edges, and prevents them from tearing or splitting. Unlike cutting with nail nippers or nail clippers, filing provides a more even result – ideal for everyday use and on the go.

The healthiest approach for nails is gentle care: delicate filing with a fine grit, such as a glass nail file, not cutting too frequently, and avoiding strong pressure. Additionally, regular moisturizing and refraining from rough tearing or clipping help maintain the long-term health of the nail structure.

The best nail file is the one that suits your nails. For sensitive or natural nails, fine glass or ceramic files are particularly suitable because they work gently. For stronger nails or occasional use, high-quality metal or sapphire files are a durable option.

Nail files differ primarily in material and grit. Fine grits are suitable for sensitive or thin nails, while coarser variants are for stronger nails. Glass and sapphire files are particularly gentle, while classic metal files are very durable.

Glass, ceramic, or fine sapphire files are particularly suitable for natural nails . They smooth the nail edge without roughening it and help prevent splitting. Coarse metal files are less recommended for natural nails, as they put more strain on the nail structure.

When it comes to a nail file for babies, safety is paramount. Extra-fine grits and soft materials prevent injuries. This allows small nails to be gently shortened without leaving sharp edges.

For hard or very tough nails, files with a medium to slightly coarser grit are suitable. Sapphire or high-quality metal files remove material in a controlled manner without unnecessarily damaging the nail. It is important not to file too roughly or hastily, even with hard nails.

Natural nails : Glass, ceramic or fine sapphire files

Hard nails : medium grit, sapphire or metal

Artificial nails : coarser files, specifically designed for this purpose

In general, the grit size should always match the material to avoid damage.

Yes, glass nail files are particularly worthwhile with regular use. They are very gentle, easy to clean, and retain their fine surface for a long time. This makes them hygienic, durable, and ideal for sensitive nails.

Filing in only one direction protects the nail edge. Filing back and forth can roughen the nail layers and increase the risk of splitting. A consistent, one-way motion ensures smoother edges and healthier nails.