I use Meladerm and it has done wonders for my skin by giving me an even complexion, fading my acne scars and age spots. I have been using it consistently for the past 4-5 months, twice a day and have recently started to just apply it once a day now (nighttime only) for maintenance. It's awesome stuff. I rave about it on my blog and have introduced it to many of my friends and family.
The only drawback is that you need to take care when out in the sun as Meladerm-treated skin becomes sensitive.
xoxo