As we all know, nail files are graded by what is called “Grain”. This number simply reflects the abrasion power of the file and indicates the number of “grains” per square centimeter present on the surface of the file. Today, the nail supply expert Maryton will explain the grain of a nail file to you.
In this way :
- If the grit number is high, it means that the grit number on the total surface of the file is large. But this also means that the size of these grains is smaller: the file is therefore not very abrasive.
- If the grain number is small, it means that the grain number on the surface is small. The size of the grains is therefore larger: the file is very abrasive.
In other words, the higher the Grit number, the softer the file. Conversely, the lower the Grit number, the more abrasive the file. In addition, I advise you to invest in some professional manicure kits to care for nails.
Read also: How to use the nail files well?
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