Welcome oce89;
I am your age, and those are pretty good choices. I have Shine but in 1x and Honesty.
I have tried Inst Shine and at first I thought it did not work, because no females in the class were all over me. Then I though that they wouldn’t be all over me. I also figured that it did its job because I was in the front of the class between two guys - that didn’t talk to me much, and my teacher was directing a lot of comments and questions toward me. So, that may be a good choice for confidence and presence purposes.
Also, the Openness is good also. When going to the mall yesterday I felt quite some confidence from the product (totally different for me than other people). At the library on Thursday I was able to get a girls number and flirt with her in a David DeAngelo book way. So, I believe that that is a GREAT choice. My two home-boys with me had to remark on the scent and tell me to watch out for gay guys after the scent (not just women). I have really not tried Honesty, so honestly (pun?) I can’t tell you much.
I am still a bit skeptical, but I have more favor and faith in these products now. I am considering purchasing a standard size bottle-s of stuff.