For redness Eucerin has a Redness Relief line of products including cleansers and lotions that are pretty good. You can also use aspirin mask and Queen Helene Mint Julep Mask. For pitted scars, try Silkia camellia oil and Epidermx which is an at-home microdermabrasion cream. I had pretty deep pitted scars before (about 2mm deep) and these 2 products took care of the scars, though mind you it took over a year. They don't work overnight but will pay off if you use them faithfully.