JUST BECAUSE THERE IS NO BLOOD, DOESN'T MEAN YOU HAVEN'T BEEN CUT
"Breaks in the skin can be microscopic or highly visible," says Dr. Spalding. They can either come in with the client via "cuts, scratches, hangnails, bitten nails, insect bites, paper cuts, split cuticles -- or be created in the salon," he says. "Nail techs using callus-cutting tools and nail nippers, files, cuticle pushers, and electric burrs and drills, can and do scratch and nick skin," sometimes drawing blood and sometimes not. But just because no blood is visible, doesn't mean these "portals of entry" aren't susceptible to infective organisms, the doctor advises.
If you've ever had your nails filed and it momentarily feels "too hot in the corner for even a second," then you've had the surface layer of your skin broken -- leaving it open for infection.
By: Total Beauty