I had 2 microdermabrasions (one week apart) and then 48hrs after the last one, I used my retin a. The woman who did the microdermabrasion said I could and that it would be like getting a peel. Today my skin is flaking off everywhere and feels super dry and red. I tried using my philosophy "miracle" moisturizer but it stung and seemed to make my face more red! What can I do to heal my face?