If you're afraid it's fake, shake it to see if there are any bubbles. You can tell the ingredients from the color. If you don't dare to use it, you can apply it behind your ear or inside your elbow and see if you are allergic after 24 hours. But generally speaking, I don't use Qian Qian. I use Ya Dun essential oil and pure dew.

Other departments are also using it.

Their things are generally safe, the service is good and the price is reasonable.