Use PS to make lips smaller

Original picture

final renderings
1. Open the image being modified.

2. Select the Elliptical Marquee Tool.

3. Select the lips that need to be changed.

4. Click on the menu and select - Feathering.

5. Feathering parameter 30, (can be determined according to the size of the picture).

6. The result after eclosion.

7. Execute Filter-Distort-Extrude.

8. The values ​​are as shown in the picture. You can also modify them repeatedly until you are satisfied.

9. Click menu selection-cancel selection to get the completed rendering.