SteveO or anyone that can be of assistance

I apologize ahead of time if there is already a thread on this.. I'm in a rush and omw to work

I need someone to give a step by step on how to...
1) convert scented designer oil(fragrance shop)/ unscented phero oil mix to my own custom spray
and
2) possibly somehow salvage my unscented phero sprays and add some scented designer oil(fragrance shop) to create my own custom spray

I need mix ratios also.. Im trying to waste the least amount of product as possible

Thanks