Hello, first of all, these two operations are not very related, that is to say, they can be operated together, so you can inject contour needle just after the chin prosthesis. As for when to inject, you can choose according to your own time.

In fact, contour needle is also called fat-dissolving needle, which is usually injected on both sides of the cheek to achieve the effect of face-lifting by dissolving fat in many parts of the face.

Although two operations can be performed at the same time, not everyone is suitable for contour needle injection.

Because of the material, it is not recommended for some people who are allergic to soybeans to inject, and the material of fat-dissolving needle is not safe.

Many friends reported that the face was uneven after liposuction injection, or there was too much fat dissolved locally.

In fact, this has a lot to do with the surgeon. The injection quantity and injection site of contour needle will affect the postoperative effect. Therefore, if you want to inject liposuction needles, it is recommended to find a professional doctor for surgery, and the safety will be more guaranteed!

I hope the above answers are helpful to you ~