Ah, ok. Just keep in mind that with pheromones you still need to approach and break the ice, the pheromones just give you an edge. I would suggest you head over to Snook’s Big Book of Pheromones and do some reading. He has the more popular items there with descriptions.
That said, I’d suggest starting with Ammo and / or Spaceland. Ammo will give you more of a sex appeal vibe, while Spaceland will help open up communication and fun.