After receiving an email titiles 'real free samples.co.nz' I clicked on the link for a 'free trial' of tooth whitening product (dazzlewhite). I entered my details and then was asked for a credit card number to cover shipping costs. As stupid as I was..I entered my card number. No where on the initial sign up page was there any small print to inform me of any hidden charges. If this information was on the page it was very, very well hidden. To my surprise I was charged $24.00 to cover shipping (as the initial shipping was in... read full review »