Stick with Basics
A basic anti-aging skin care regimen can take literally less than five minutes. I would stick with the two things that are proven to be of most benefit: a Retinoid at night and a sunscreen with an antioxidant in the morning.
The two Retinoids which are best since there is a wealth of literature backing them up would be Tazarac or Retin A: or any of their variants. If your skin cannot tolerate even the cream versions of these two (Renova and Avage), then try the OTC Retinols. One tip...