Keep them well moisturized

Apply moisturizer while watching TV, before going to bed and after washing your hands. Massaging hot oil once a week could give you smooth and soft fingers and nails. Vitamin E oil is very good for nails and so is castor oil. You could also use petroleum jelly to massage your beautiful nails. Massaging nail serum could also stimulate circulation and help your nails grow faster as during winters your nails tend to grow slow.