With everyday living including typing on the keyboard, washing dishes, gardening and even environmental issues, maintaining the strength of brittle nails is difficult. Nails Alive is a product line known for strengthening weak and brittle nails. Manufactured from Formula 10, a 25-year-old company devoted to developing of nail care treatment products, Nails Alive offers a variety of choices to heal your nails from base coats to top coats and everyday strengtheners. You can purchase nail hardener products from Nails Alive through your beauty source store or through an online beauty supply site. Make sure to use these products ritually as this will aid in significant healing and promote healthy new growth.