Is GNC's "Hair, skin & nails formula" a multivitamin?..?

I take a multivitamin already, however I've heard great reviews on GNC's Hair, skin & nails formula (http://www.gnc.com/product/index.jsp?productId=3943821&cp=4046473.4406692) so decided to purchase that also. My question is, does this act as a multivitamin? Would I be okay to continue taking my multivitamin PLUS this hair, skin & nails supplement or would that be too many vitamins?