China is rarely fake. However, the "black man" with a thumbs up is an infringing product "black man". The staff of Haolai Chemical (Zhongshan) Co., Ltd. told the reporter that it had received similar complaint calls before, and the company also conducted an investigation according to the clues. "Those counterfeit goods, have a plenty of' black' head is different, have a plenty of registered company and production address is different. Relevant logos of black toothpaste, such as' black hat', graphics and fonts, have been registered in the State Trademark Office, and' black thumb' can be considered as an infringing product. " How can consumers tell the true and false black toothpaste? The staff introduced: "First of all, black toothpaste is only produced in Zhongshan. Secondly, the "black" pattern has no vertical fingers, and there is a white shadow on the hat. Finally, the outer packaging box and the inner shell of toothpaste are marked with the production date. In addition, the toothpaste produced by regular manufacturers is also printed with QS logo, and the consumer service hotline is printed on the outer packaging box. " Authentic products: pineapple fragrance, fragrant fragrance, exciting coolness and freshness are pleasant. The formula is reasonable, and the head paste of toothpaste will not lose water and crust.

Fake: Imitating the fragrance of Chinese toothpaste, it has no pleasant pungent coolness and freshness, and the pineapple fragrance is very weak and disgusting. Unreasonable formula ratio leads to dehydration and crusting of toothpaste head.