by peoples’ description it seems like 2 very similar products. i recieved a to go of instant honesty and have no interest in trying it.
This is perhaps one of the most oft asked question of the past few years. I’ll put it this way: it’s sorta like the diff between faded jeans and destructed. They’re both still jeans although if you look close enough there are differences. And verbal BS is still BS whether the deepest mutterings of an idiot or the rant of a genius.
If you know a girl somewhat well, and if she is somewhat interested in you, a bit of anone and IH can help you two connected real quickly - emotionally and physically ! Really good for bringing quick intimacy to some people you encounter frequently or intermittently. Closer to intimacy = closer to getting in their pants 
Instant openess just helps you break the ice easier. It is best used when you’re meeting strangers.