this review title is: not for natural unpolished nails and the content is: i purchased nailmedic rejuvenator at walmart thinking it might work work or not after trying it for several days i noticed my nails looked dirty oh no it was this product that stained my nails tried to return to walmart no longer on their shelves in iola kansas they would not could not issue credit or refund without a receipt do not purchase this unless you plan to use a color on your nails which i do not.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.