I used to buy the Too Drunk emotibombs from Lush to use when I was suffering from nausea, or when I was congested. You drop the tab into the bottom of the shower and they would release a minty steam.
I would break them into multiple pieces so that I could get more use out of each tab. They were absolutely fantastic at helping relieve nausea when I was sick and had to shower.
Unfortunately Lush discontinued them. I don’t know if anyone else used the emotibombs, but a Lush employee explained that the company is really responsive to feedback, and emailing the company to request they would be re-stocked might have some success.
So, if you ever used the Lush emotibombs and want them brought back or would like the chance to use them please contact Lush customer service!