The disclosure concerns a toothpaste having antimicrobial activity packaged in a closed container comprising water, an ascorbic acid compound consisting of ascorbic acid, an ascorbic acid salt or an ascorbic acid ester and a copper catalyst for the auto-oxidation of the ascorbic acid compound during use of the toothpaste.
本公开涉及一种包装在密闭容器中的具有抗菌活性的牙膏,该牙膏包含
水、由
抗坏血酸、
抗坏血酸盐或
抗坏血酸酯组成的
抗坏血酸化合物以及在牙膏使用过程中用于
抗坏血酸化合物自动氧化的
铜催化剂。