I have had this problem for years! The main problem I've noticed is that I will expect results overnight...and after a week of following a good regimen, I will get lazy and stop. I also pick on my face instead of just letting the acne breathe {i've just started placing antibiotic ointment on them} and wait for them to go away on their own. Some of the products I've used that helped were:
St. Ives Apricot Scrub "medicated" {
exfoliates but leaves skin a little dry, must follow up with a good moisturizer} I use Dove or Aloe Vera Gel.
Microdermabrasion Treatment by Dr. Jan Adams {
Wow! is all I can say, and it smell's so good, there are almonds inside, and it looks like your rubbing gold into your skin} Unfortunately, this is the same Dr. involved in the Dr. West surgery (Kanye's mom)
but his products are really good and recommended for Women of Color...bought it from Walgreens, but here is the website:
Dr. Jan Adams Women Of Color - Dr Jan Adams Women of Color He also has a lightener but I haven't tried it...
I've tried some other products that have hydroquinone like Palmer's and I think some of the Black Opal & Ambi products do as well.
Aveeno has a skin lightener, I have it somewhere around here, lol...and I think they have been trying to use Soy??? This product gave me more acne...
Black soap and shea butter is good too, I agree with the other ladies on that.
There are some products I've heard great things about that I want to try from...
Juice Beauty - The Organic Skin Care Solution
They specialize in using lemon juice which is also a natural skin lightener.
If anyone has used their products, let me know how they work.