Brand from Japan: LEAF & BOTANICS. Based on sun-dried salt and baking soda, lemongrass essential oil with a fresh scent similar to lemon is blended.The bath salt that tightens the skin and prepares the texture is also recommended for half-body bathing.How to use:One bag is for one use, but if you have sensitive skin, start with a smaller amount.After use, immediately drain the water and rinse the bathtub well.