The problem with trying to attract a long term female friend through pheromones is that she knows your natural signiture and if it changes her brain is going go to default mode and not recognize your new signiture.
There are other issues as well. She doesn’t see you as a partner. You need to change that some how. Pheromones can help, but you are going to have to do a lot of work.
Fast Seduction 101: Art of Pick-up and Seduction has some pointers on changing friends into girlfriends, but this is pick up artist information. A lot of it works, and is valuable. A lot of it is egotistical, and arrogent so take it with a grain of salt.
NPA is very androstenone intensive. I don’t know about Jelique. I’ve never heard of it.
I think you should give ammunition a shot. It’s a -none based product, but not overtly sexual like NPA or Turn up the heat can be.
While wearing it around a female target of mine (similar situation, but I see her a few times a year) she commented to another female friend that I seemed different. She kept giving sexualy suggestive looks in jest.
Instant shine is a must. It will increase your youthfulness, vibrance, fun factor, and decrease personal space.
Instant Female magic. This will comfort her and envoke a sence of closeness and possible excitement
I’m tempted to say A314, but that is realy expensive and a fickle product. It will display a higher value and make her see you as having more worth than you normaly have.
Instead of a314 you may want to look into it’s varients. The chemical romance package may be best. DHV + sexuality.
I’d be wary of mixing an a314 base with ammunition though. It would probably best be suited for instant female magic.
Ammuniton, shine, and IFM all go good together.
A314 and varients, IFM, and shine would all mesh well
(you don’t have to mix them. You probably shouldn’t at first.)
You probably don’t have many barriers. So openness and honesty may not be in the top 4 for you (they are good and may help, but may not be as effective as you desire for this situation)