SHABONDAMA SOAP Powder Additive-free Soap, Powder Soap, Paper Bag 200g Additive-free soap powder made by the kettle cooking method. It is gentle on the skin and can be used for various purposes such as cleaning, laundry, and dishwashing. With a 99% pure soap content, it removes grease and grime without a trace, and its package is made of environmentally friendly paper. Contains no fragrances, colorants, antioxidants, or synthetic surfactants. Skin allergy tested / skin irritation tested (does not mean that allergy or irritation will not occur in all people) [How to make Jelly Soap] Dissolve 40-50g of soap powder in 500mL of hot water at 40-50℃, and let rest for about 3 hours. *Rinse thoroughly. *Do not leave the jelly soap unmade. *Do not leave it for a long time as it may discolor, deform, or peeling. *If you feel that the jelly soap is not viscous enough, please stir it and leave it for more time. *Use rubber gloves, etc. if you have roughened skin or use the product for a long time.