Adding retouching

First add a face mesh. It'll automatically be added as a child of the face tracker. To do this:

• Click Add Object.
• Select Face Mesh.

Next, create a material for the face mesh:

1. Go to the Inspector.
2. Click + to the right of Materials.

The material will now be listed as material0 in the Assets panel. Select material0 and then in the Inspector:

1. Change the Shader Type to Retouching.
2. To only apply retouching to the face, clear the box to the right of Full Screen.
3. Adjust the slider to the right of Skin Smoothing, to make the effect stronger or weaker.

Below, we've adjusted the Skin Smoothing effect to 100%: