No, no. According to the relevant information query, it is shown:

1. Yan Xiaoxian Yueyan is not a medical beauty product with a mechanical brand name.

2. Medical beauty products with device brands refer to the third category of medical devices approved by the State Food and Drug Administration, and are suitable for the medical beauty industry.

3. Yanxiaoxian Yueyan is a cosmetic and does not fall into the category of medical devices.

4. Therefore, it is not true that Yan Xiaoxian Yueyan is not a medical beauty product with a mechanical brand name.