Just like your skin caring for your hair and nails is important. As we age our hair can thin or fall out, nails can be brittle and dry, can yellow in color and be prone to fungus especially in smokers. The appearance of glossy hair, strong nails, and smooth skin is a sign that your eating the right kinds of foods rich in vitamins and minerals. Essential Vitamins include Vitamin A, Beta Carotene, omega-3 fatty acids, Zinc, Vitamin E, Vitamin C, and Vitamin Bs. Here is a article we find interesting on foods that could be to blame for unhealthy hair and nails.