Product junkie here and I’ve tried tons of products for my face. I’ve used this TWICE (once in the morning and once at night. I can already see a difference. Face feels like a baby’s bottom. I have an allergic reaction to my dog which gave me dark circles from rubbing my eyes to the point where it appears I have two black eyes. This face scrub is lightening the dark area already and I just began using it. Can’t wait until a month of using it has gone by.