Hello Dave,
Welcome to Pherotalk 
pheromones influence, attract, arouse, interest ,calm ,comfort, connect, ect ect ect. Basically they enhance who you already are. They help make socialization easier and more fun but they wont do all the work for you. They open the door but you still need to step through it. If she is attracted to you with the pheromones on she still will be attracted when you don’t wear them.
Please read this post for more info on that…
There are no serious side effects from using pheromones. Rash on application site. This usually only happens if your prone to it from other colognes and aftershaves. Headaches or a head rush feeling from the overload on your neurotransmitters which normally go’s away after your accustomed to the products. Its similar to a caffeine high and crash. Once your body is accustomed to caffeine you no longer suffer the crash effect.
You have picked out a good line up of products to start out with. If you have any questions or need help with the products let me know.
Your GC will be in your email box shortly
Have fun
Tisha