What brand is the toothpaste of Jubilee Hotel in Shanghai?

Lengsuanling toothpaste is a national brand, which is mainly used to prevent tooth allergy. 80% of anti-allergic toothpaste in China is produced by Lengsuanling.

"Leng Suanling" is the flagship toothpaste brand of the company. Since it was put on the market, it has been famous for solving dentin hypersensitivity and enhancing the tolerance of teeth to cold, hot, sour and sweet.