The mavala nail buffer kit will help to add lustre to your nails use the grey buffer to smooth out ridges and irregularities then follow with the pink pad to improve shine the circulation at the base of your nail will also be improved which encourages strong and healthy nail growth directions for use use on dry bare nails to smooth out irregularities draw the grey buffer across the nail in one direction avoiding the nail tips do this once a month shine the nail with the pink polishe