Japan is always on the ball when it comes to weird things to eat or drink. The latest food oddity from Japan is a new beer called Precious. Each can of Precious has 350ml of beer inside that is 5% alcohol. Along with the alcohol, you also get 2000mg of collagen. Collagen is a popular substance used for making skin look better.
I don’t know if there’s any scientific evidence that drinking collagen actually does anything for your skin, but I think that the beer just gets you so drunk that you think you look better. Many a man or woman has woken up the morning after a beer induced rave to find the person they went home with not nearly as attractive as they were the night before.