Brand from Japan: Kanebo. Baking soda & citric acid (foaming agent) foam when it comes into contact with water, creating micro-carbonated bubbles smaller than pores that move like dancing.It thoroughly removes stubborn blackheads, blackheads in pores, and dead skin cells on the surface of the skin, leaving you with bright, clear, smooth, and silky skin without worrying about dullness or roughness.How to use:The stick can be torn by hand.Hold the stick with the suisai side facing up, drop the powder to the bottom, then cut the stick using the OPEN on the back or the line on the front as a guide, and pour the powder into your dry palm.Make a hollow in your hand that has the powder in it and add a small amount of water or lukewarm water.When the powder starts to foam, gently mix it with your fingertips to incorporate air, and lather it well so that no powder remains. If there is not enough water or lukewarm water, add a few more drops and lather well.Wash your entire face by wrapping it aroun