The best way to learn the products and get the most out of them is to patiently test each one on its own until the best effects are found. This post should help How To Find Your Sweet Spot (How to find your sweet spot...)
Its really exciting, you guys are gonna have fun! And when you test them out, make sure to go out to crowded places full of people who don’t know you, such as a busy supermarket. You will get much more blatant hits from people who don’t know you, over people who do know you.