1. Nutrition is your no. 1 weapon: vitamin A (tomatoes, carrots, greens) and calcium (dairy products) help nails stay firm.
2. Vitamin E (sunflower seeds, oil) nourishes nails.
3. Vitamin B (cabbage, egg yellows) and iodine (spinach, sea grass) stimulate nail growth.
4. Lemon juice eliminates yellowish nail color after using nail polish removers with acetone (just use a small piece of lemon as a nail wipe).