Brand from Japan: Ishizawa-Lab. The baking soda foam will clear away any rough spots or bumps that bother you.Simply wash and enjoy a refreshing, all-over cleanse.The secret to smooth, egg-like skin is the creamy foam containing baking soda (sodium bicarbonate, a cleansing ingredient).It loosens dead skin cells and lifts dirt from deep within pores.This is a pot-cooked, matured, additive-free soap that has been simmered for a week.This additive-free soap is carefully cooked over the course of a week by skilled craftsmen, taking into account factors such as temperature and humidity.It retains the moisturizing ingredients naturally found in natural oils, making it gentle on skin and environmentally friendly.Because it is based on 100% vegetable oils, it is packed with moisture and features high-quality lather that rinses off easily.The wastewater breaks down into water and carbon dioxide within a day, making it a soap that is kind to both people and the environment.How to use:Lightly wet your hands