Why is the butter camera face thin?

Butter camera face-lifting functions are as follows:

Tools: iPhone 12

System: iOS 13

Version:? V8.11.1.10 butter camera

Turn on the butter camera and click the camera icon in the middle.

Click Shoot, and then click the little girl icon to the right of the Shoot button.

Can face-lifting, skin-beautifying and other beauty functions.

Click on the three circles.

You can choose filters such as cotton candy and sunlight.

Click the camera icon on the left and select a picture.

Click on the template.

You can find your favorite template, click on the layout, add white edges, adjust the scale of canvas, rotate pictures and so on.

Click the filter to add details similar to the filter.