Nails by Devon nail care tip of the week is always file your nails consistantly in one direction and never back and forth! Human finger nails are made of a substance called Keratin. This protien based substance is packed tightly together in layers creating finger and toes nails. When a person files their nails in a back and forth motion it causes these layers to separate, creating weak, brittle nails.
Posted on: Fri, 04 Oct 2013 04:43:40 +0000