Launch Photoshop Elements and open a photo.
Select Enhance > Smooth Skin.
The face is selected automatically in the dialog box.
If the image contains multiple faces, all face images are highlighted.
Click the face you want to change.
To achieve the desired effect, move the Smoothness slider.
To review the changes, use the Before/After switch button.
To go back to the original photo, click Reset.
When you're satisfied with the outcome, click OK.