Basic Steps: Insert the picture in the Photoshop by File>Open or Drag and drop on the document area of the Photoshop. Make three duplicate layers by Dragging and Dropping main layer three times on New Layer Icon and name them Spot Healing , Healing , Patch Healing. How to Use Spot Healing Tool: Select Spot Healing Layer and turn off the visibility of other two layers(except Background). Select Spot Healing Brush Tool from Tools Panel and Start by checking the control panel settings. Mode: Normal Type: Content Aware Sample All Layers Checked. Start healing acne by moving the brush on the acne and pressing once. How to Use Healing Tool: Select Healing Layer and turn off the visibility of other two layers(except Background). Select Healing Brush Tool from Tools Panel and Start by checking the control panel settings. Mode: Normal Source: Sampled Sample: Current & Below Press Alt key and move the cursor on ...