There are a few ways to change facial features in Photoshop. The first way is to use the Edit menu and select the Change command. This will allow you to change the shape, color, and opacity of the face. The second way is to use the Layer menu and select the Edit command. This will allow you to add a new layer on top of an existing layer. The third way is to use the Transform command. This will allow you to change the size, shape, and position of the face.