The best thing to do is read this thread and particularly the “sweet spot” guide for finding your best dose.
After that, combine at will. IS and A314 is a useful combo. Pleasant, mature and engaging - great around groups of people. Which A314 did you get? Oil base needs to be kept apart from sprays/colognes or you can wreck diffusion. Also, neither of these are perfumes/colognes. They have a light scent to aid diffusion but you may need a cover scent as well.
It would also be good if you could read this:
https://pheromonetalk.com/t/how-do-i-qualify-for-a-25-gift-certificate/19934
And continue with a little more info. That way we can give better advice and you earn the GC for future purchases.