Retin-A Micro

  1. Has anybody use Retin-A micro before? I don't know whether to get Retin-A or Retin-A Micro. I read the website for the product but want to hear from people who have used it before.
  2. what's your purpose - anti-aging or anti-acne? for the former, go with retin-a; for the latter, go with retin-a micro (RAM).

    i've used RAM for years in the past, but now i'm using tazorac, another retinoid.