Other than good skin care (which should always be a "must" to slow down further aging), the next best treatment, in my opinion, for your particular concern is a fractional CO2 laser treatment. It is quick and should be painless (with the use of good anesthesia). One treatment typically gives noticeable results with a downtime of about a week (due to crusting and red/pinkness). The main consideration with this treatment is the color of your skin (to avoid potential permanent changes in your pigment). The CO2 is best used for individuals with lighter to skin tones. The lighter the skin, the more aggressive the treatment can be, and hence the result. Good luck!