i had my c1 end of june, my skin felt "flushed" but firm. after 2 days it started to peel. i was starting to get giddy because my dermatologist highly recommended this treatment.after the 3rd day, i applied a thin layer of c2 on my entire face at night. and continued doing it every night. so far, i like what i see... it lightened the freckles on my cheeks. my skin looks radiant esp with make up, it looks flawless! i love the results.. this is my 8th week since i had the mask. i noticed it made my skin less oilier, i used to have a oily skin on my t zone.