M.L.
HA!!! Did this post ever hit home! I have developed a giant crease in my forehead and my makeup actually settled in it the other day, and I am 36! I used to have people not believe that I could be in my 30's...sigh.
I have found in the past that retina-a really brightened up my skin and evened out the tone. It is an rx from the dermatologist, and is not for everyone.
Also, regular exfoliation (2-3 x per week) truly helps. Microdermabrasion if you can afford it is spectacular.
I haven't used retin-a much in the last 2 years due to a baby (CANNOT be used while prego) and we're trying for another baby now.