Ecodenta black liquid mouthwash was designed for people kt & oacute; like WHO innovative and unconventional solutions daily. The liquid mouthwash comprises hardwood charcoal and salts to protect against dental plaque. Peppermint oil provides long lasting freshness and sodium fluoride to protect the teeth against pr & oacute; chnicą.W to achieve the best effect, it is recommended to use a black whitening toothpaste zeb & oacute; in with black coal and Teviago. 96% of component & oacute; in origin natural. contains sodium fluoride 0.25% w / w (1136 ppm F). not contain alcohol and preservative & oacute; w. active Ingredients: carbon Black - increases the effective bleaching zeb & oacute; wi care of the oral cavity. & nbsp; & nbsp;