If you want more confidence with talking,instant openness will make you feel more chatty and make it easier.To elevate the mood,you would want instant shine.makes you and the people around you happier and the mood more positive.Lol,the too much is actually for you to find out.Eveybody has a different sweet spot for dosage based on their own bodies.Just start with 1 spray and up it slowly till you find the correct dosage for you.The socials are pretty safe anyway and its fun to overdose at least once to see that they are actually doing something(:-p)You can check out the links below for more about finding your sweet spot.
An Introduction to Mones; Names, Size, Strength, Use, Effects & Length of
How to find your sweet spot… - PheroTalk Pheromone Research Forum