Natural, faster and more safety!
according to Chinese ancient books, the willow powder has good effects in detoxification, pain relief,
apocenosis, subsidence of a swelling and clean teeth. Now the same reasoning works for our teeth.
Water, Alcohol,Magnolia, Asarum, Angelica Dahurica, Gleditsiae Sinensis Fructus, Thyme, Borax, Menthol, etc.