Maruha Yushi Kagaku Co., Ltd. Kitchen Soap It's the same product, but the color of the soap looks different through the bag. According to a search... This is due to the oxidation of the natural ingredients used in the soap, and it's also proof that no additives are used. As oxidation progresses, it may change to a brownish color, but the cleaning power and safety remain the same, so you can use it with confidence. I have been storing it at home. (Please purchase with your understanding)