04. Go to Layer > Layer Mask > Reveal All. Then, using the Brush tool, select a small and soft brush set to 0% hardness. Then choose black and paint over the areas you want to erase. Paint over the hair, eyes, eyebrow and lips.
05. Duplicate the layer you have just masked and change the blend mode to Multiply. Then select Image > Adjustments > Hue/Saturation. Set the Hue to 1, the Saturation to –75 and Lightness to 55.