I used to have dark skin that is dirty brown and looks really dull and rough. After using your skin whitening serum for 4 months, my skin now is fair (lovely shade of medium brown) and the texture is so much smoother. My ugly pigmentation has faded away and my stubborn blemishes on my nose has disappeard. I never expected such good skin whitening results so I am extremely satisfied now. It is good to know that there is such a good skin lightening product out in the market. Now my mom and sister also want to try your skin whitening serum, so you can expect us to be your most loyal customers :)