How to distinguish the old man's head brush

Some old people can buy genuine products in 1.5.

At present, there are two kinds of portraits of the elderly: the new version and the old version. But they all have security codes.

One is code scanning query, and the other is one-time SMS query.

Trusted security codes can be found.

I recommend a shop. You can go to the lettuce shop in the micro store. I bought it from the owner, who was still selling things in idle fish. The price of hair gel sold there is less than 1.5 yuan, which is very cheap. But there it's only sold by the whole box. I sent a text message when I bought it at that time, and it was really genuine.

If you need genuine rubber, you can go there and have a look.

The new type can be queried by SMS, and the old version can be queried by barcode. (I don't know if I remember correctly)

It is on the box. take for example