Welcome to the forum! 
It’s good to have more female voices around here. Feel free to jump in on any of the discussions at any time. We were all new at some point.
So what exactly are you trying to achieve by using pheromones? Are you trying to make your relationship with him more sexual, or are you just trying to get to know him a bit deeper on a personal level?
I would have to agree with Jasmibn that TAH is a fabulous molecule. It is truely at the top of my list of favorites. I think I would panic if I ever ran out of the stuff!
I often wear doses of up to 75mcg on a daily basis. I have the 25mcg per spray version. I feel that it gives me a warm, friendly vibe and softens my persona a bit. At the higher dosages I sometimes feel like a celebrity when I am out in public. I have had instances of other women running after me just to compliment me on my outfit, even though I really wasn’t wearing anything spectacular.
MX108 from the Drive Hin Crazy series has quickly become a favorite of mine. Read about my experiences with it here: MX108- I Love This Stuff! - #4 by ilsa
Instant Sexiness is awesome for just feeling sexy and giving off a sexy aura. Instant Honesty would be great for you to try if you would like him to open up to you a bit more. And then there is Lust After Me for the moments that you want to seriously layer on a bit more sexuality.