There is no definite answer to the question of whether the Nulay Medical Aesthetics sold on Douyin is genuine.

Douyin is an open platform with many merchants selling various products, including Nulay Medical Beauty. However, there is no guarantee that all products on Douyin are authentic. The phenomenon of selling fake and shoddy products exists on Douyin and other e-commerce platforms.

If you consider purchasing Nulay medical aesthetic products on Douyin, it is recommended to pay attention to the following points:

1. Check whether the merchant provides officially authorized sales channels. If Nulay Medical Aesthetics has official sales channels in China, try to choose these channels to purchase to ensure authenticity.

2. Check whether the price of the product is reasonable. If the price is much lower than the official selling price, there may be a fake problem.

3. Check whether product packaging and labels meet official requirements. If you have any questions, you can contact official customer service for consultation.

In short, when purchasing Nulay medical aesthetic products, it is recommended to carefully choose the purchasing channel and carefully compare prices, packaging, labels and other information to ensure that you purchase genuine products.