How Do I achieve this grey tint look to certain areas in my design
Hi,
I am trying to design in after effects the tint look on the faces and arms; leaving the rest of the outfit still saturated. I am close to achieving this by playing and experimenting with the Lumetri Color Application - Curves Hue & Saturation, however, I just don't know what I need to be doing to get it consistently. By playing with it I achieved the look (partially) but I am just not sure how to do it again. Below are examples of what I'm looking for, I know in Photoshop you can design it using a masking, layers, brush tool and black and white filter on the hue and saturation. Any tips will be greatly appreciated. 


