Hindermei. The influence of Xindemei is higher than that of Alemei, and the use effect is better, so it is Xindemei. Xindemei is a brand of Hangzhou Xiehe Medical Products Co., Ltd. The product consists of a pre-filled glass syringe, an injection needle and sodium hyaluronate gel encapsulated in the syringe, and is produced using SingLink cross-linking patented technology.