Some are quite flat, while others curl down at the sides. Nailpolish Dear Nailpolish, Changes in your diet can improve the health of your nails.
Environmental factors can also affect the health of nails.
Excessive immersion of hands in water with detergents, disinfectants, and soap can harm nails. Cold weather and wind can be hard on nails as well. Protective measures include wearing plastic gloves while doing dishes, and wearing gloves when outside in winter weather. Certain nail products, such as nail polish remover and enamels, are drying to nails. Artificial nails and nail wraps can also be damaging as they may contain acrylics and peroxide, which can harm your natural nails.