I've been wanting to try a teeth whitening product for a while now.  I wasn't sure what products to try as there are so many out there now days.  My Dentist also offers teeth whitening, but it's not very affordable, and since it isn't a "need" I wasn't going to pay the price just to attempt to whiten my teeth. When I found out about Whitening Lightning, I was excited to give it a try.  The first product I tried was the ZERO White Whitening Pen.  It contains all natural ingredients and does not  contain peroxide.  The ingredients include Glycerin, SodiumBicarbonate, Ergocalcferol, Keep reading...