Nail File and Buffer Set, 4 Way Nail Buffers Shine Kit Professional

Silicon carbide particles act as the primary agents of change within these boards. This material appears in high-performance ceramics and brake discs and furnace linings because of its hardness and heat resistance. The manufacturing process involves electrostatic deposition to ensure every grain points upward to maximize the cutting efficiency against the nail plate. Grit sizes follow the FEPA standards where the number represents the quantity of holes in a sieve per linear inch. A 3000-grit surface feels like silk because the particles are smaller than the dust motes dancing in a sunbeam and they work by removing microscopic scratches until the surface reflects light with total internal reflection. Let’s face it: the science of friction is the only thing standing between a claw and a manicure.

Wait, there’s more to the story of the 3000-grit side than mere vanity. It seals the edges of the nail to prevent the intrusion of water and bacteria and household chemicals. When the buffer closes the pores of the keratin the nail becomes a shield. This physical sealing process reduces the likelihood of peeling and it stops the formation of snags that catch on wool sweaters or silk scarves. The result is a hand that looks as though it has never performed a day of manual labor in its life. The light catches the tips of the fingers and it creates a glow that rivals the finish of a professional salon without the need for ultraviolet lamps or chemical solvents.