Layer > Duplicate Layer - Name it "Blur"
Change the layer to Soft Light mode with a 75% transparency. This brings a better definition of the image and recovers the color a little.
Above the Layer Background make a new layer to finish giving life to face.
Layer > New > Layer - Name it "New Color" or whatever you want.
Fill this layer with the color 75,25,25 using the Paint Bucket tool. Then change this layer to Soft Light mode with 75% transparency.