The eyes are very important and as they say, they are the gate way to the soul. Just like that saying goes, so are your nails the windows to your health. The appearance of your nails can tell a thing or two about the state of your health. An unkempt and unattractive nails may give the impression that you don't take personal hygiene seriously. The first step towards achieving healthy nails is your diet. Food rich in Vitamin C, protein and Vitamin B helps in nail growth. Food like oranges, kiwi, tangerine, soy, fish, chicken, beans, green peppers, tomatoes, potato, milk, eggs, etc. Food supplement such as Biotin is rich in Vitamin B and has been proven to promote strong and rapid nail growth. How To Keep Nails Healthy hands. Always wash hands. Wearing protective gloves when working outdoors or in activities that involves rough materials. Do manicure and pedicure regularly. Use nail cleaners that don't contain acetone. Acetone causes n