I'm same way, not trusting myself on that and not sure who can do it - if there's a company or something, maybe give a try but don't want to screw it up either. 
 
Looks like they tried to lighten up the shadow on his face and under the cap as well with same mask.
		 
		
		
		
			
		
		
		
		
		
		
		
		
	
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