takes time for the nutrients to get down to the nails [SEP] please note this product is half the price at walmartthis is a great product but took about months and a whole bottle before i saw results when i first started using this my nails looked great but still would break all the time i kept cutting my nails down filing them and applying this product finally about months later i ve used almost the whole bottle i looked down and my nail are long growing evenly and super hard be patient with this product take care of your nails atleast twice a week cut them down as needed filed and apply this product you will have long strong nails after a few months