Muddy Green Bath Salt Yakusen

This like the blue one made by the same company works in the same manner except the fragrance is a fruity green scent. The water will turn a milky green and works similarly on the body and feet as the blue one. Personally, this one's scent is overpowering for me and gives me a slight headache. I sometimes mix my bath salts to tone down the scent of one or I just don't use as much. Japanese bath salts are not usually overpowering, but it will leave your whole house with a lovely fragrance for hours after the bath. As for what it does to the tub, it doesn't do anything to the tub as far as staining or rings. You still would rinse it out, but it doesn't do anything to white porcelain or acrylic tubs.