Shopping
Salonpas in Japan: Types, Prices, Original vs Ae & How to Use
Japan's Salonpas lineup: original 120 sheets 1,760 yen vs Ae 140 sheets 2,068 yen, 10 product types with official prices, how to use them and cautions.
Shopping
Roihi Tsubokou: Warm vs Cool, Sizes, Prices & Use
The Japanese round pain-relief patch explained: warm against cool, the 156 and 78 count boxes, prices, how to apply it and where to buy.