Nail Care: Repair Brittle Nails and Toenail Fungus Cures

Brittle nails that crack and split are often linked to vitamin deficiencies or damage from acrylics. Learn how to kill toenail fungus, repair cuticles, and use the best vitamins to achieve long, strong, and fast-growing nails.

How To Strengthen Weak Nails Naturally

Published Jul,18 2017 | By Viola Horne

Nails are made from keratin, a protein found in the skin and hair, according to the American Academy of Dermatology. Living cells in the fingers make the protein, which is then pushed towards the ends of the fingers where it hardens.