Cosmetology · Manicure Services

Filing the natural nail should generally be done:

A Aggressively in both directions to saw
B Gently, to shape the nail without weakening or splitting it
C With a metal saw on living skin
D Never

Why this is the answer

The natural nail should be filed gently to shape it without weakening, overheating, or splitting it. Sawing roughly back and forth can cause the nail layers to separate and weaken. Using an appropriate file with smooth strokes shapes the free edge cleanly. (Porous files like emery boards are single-use.) Careful filing protects the integrity of the natural nail. Understanding gentle, proper filing technique — and that it protects rather than damages the nail — is part of the manicure content on the exam.

Source: Skin & Nails — Filing

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Filing the natural nail should generally be done:

Why this is the answer

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