coupon for colgate
http://www.imfaceplate.com/h4ybvpc713/hate-too-many-choices-what-product-managers-need-to-learn-from-the-toothpaste-problem
I can't remember how again and again I received a whitening toothpaste through the grocery store or local marketplace and requested myself, "does this truly operate?" I signify, the brand executives driving the