cata-kor hair skin and nails vitamins for women – biotin collagen hair supplement | hyaluronic acid | calcium akg | msm | vitamin d3 k2 & c – hair growth vitamins is up for auction in Beauty & Personal Care. The current bid is $2.00, 92% below the $25.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.