Your nail gives a clue about your health: If you have a sound health, your nails will appear bright and healthy. If you find ridges, white marks or change in texture, you can suspect that you are not taking enough care of your health. You should increase your vitamins and minerals intake and drink a lot of water.
You should go for regular manicure to clean your nails and when you apply nail polish, you should follow certain instructions to protect your nails from getting brittle.
You can start nail polishing by first adding a top coat and base coat, which strengthens and protects your nails and you can wear rubber gloves to avoid contact with strong chemicals and prevent breaking of nails.