10 of the Weirdest Spa Treatments That Money Can Buy

At Japan's Hakone Kowakien Yunessun Hot Springs Amusement Park Spa and Resort, there is a hot spring overflowing with sake — which actually is full of amino acids and can help parched skin. The park also has tubs filled with green tea, red wine, and coffee, but the most popular is sake — and it's said that geishas used to soak in sake before applying their makeup, proving that the moisturizing properties are true.