I had purchased the unlimited alcohol beverage package for our first cruise.

I wore two patches every single day — changed them each morning. While I probably didn’t drink TOO much — I did mix my drinks all day long. From sugary drinks like daiquiris and Bahama mamas — to beer to wine - to shots. Every day I woke up feeling fine. If I were at home and mixed just two drinks, I would feel like I had drank the night before. So glad I purchased these. Highly recommend.

If used as directed it works perfectly.

Bought from a recommendation from a friend, he doesn’t even cruise but it doesn’t matter they work anyway

And felt great next day. I use these on land now.

These were put in our bachlorette gift baskets and we all used them that night. Me and all my girls were absolutely wasted and woke up the next morning feeling great. We applied before drinking and I think that's the key to these.