I am trying to find my sweetspot and this is what I wore a couple of years at a business meeting/event
I put 2 prays of each of the instant lines :
IS/b
IS
IO
How much do you use?
For IS and IO, I’ve gotten fair results in self effects at 2 sprays. Though, if I’m in a outdoor area mixing it up with people, I’ll go with 4 to 5 sprays to get a more concentrated mone cloud.
For primarily self effects, if I use IS or IO, I’ll use one spray to the throat and rub some under my nose. That’s usually enough…
As to IS/b, I’ve only tried it at 1 spray… and haven’t noticed any self/other effects yet… I’ll have to keep testing that one! 
You tried IS/b?
I ask because isn’t it a women’s product
The phrase OD is really more for anone products which are the mens stuff. You really cant get a OD as described here from the products you listed. You can use to much and get a different effect then you intended though.
Take IO for instance. Its makes people more talkative and interact with you more. At 50 mcgs or more anol which is a primary in IO starts to make people zone out, feel high in a way. IO has approximately 7.5 mcg’s of anol per spray so it would take a whole lot to get to that place.
IS/B you would probably be overscented way way before you wore enough to cause a different reaction. This one is different then the old version so its hard to say how to much may change the outcome but the old one seemed to give a clingy needy vibe when you used to much. I have used up to 6 or 7 sprays without reaching that threshold.
Ishine I have used in extremely high dosages and it doesn’t change the effect on others but it changes my response. I get a headache and tired out fast and dont feel like being congruent with the vibe I am sending. I just want to be left alone. This occured for me with 5 sprays of 8X which was a test mix they had for a while. Everyone else around me responded to it great it was just to much for me. I use it to the back of the neck so I am not breathing it in all the time and its fine.
The OD effect is a little different in that it makes people ignore you giving a ghost effect or it makes them hostile and competitive.
Just like women can use the men’s products so can the men use the woman’s. It usually triggers a different emotion and response though.
Generally I use
IO 3 to 5 sprays of regular strength.
IS/B 3 to 6 sprays
Ishine I have regular strength, 2X, 4X and 8X and it depends on the strength I am using how much I spray. I like the 2X at 3 sprays.
Tisha