I agree. A good Vitamin A serum or cream will help a great deal. I use Serious Skin Care's version. They sell a lot of Vitamin A stuff, but I'm happy with just the [a href="http://www.seriousskincare.com/the_cart.asp?compid=15&tid=125"]serum[/a]. (I may invest in the SPF cream soon though.)
They also have a skin lightening line [a href="http://www.seriousskincare.com/all.asp#lab"]here[/a]. I haven't used this.