This was the first of the Philosophy products I ever tried and I had such incredible results that I tried all the others such as Purity, Help
Me, Hope in a Jar, Hope in a Bottle, Supernatural etc etc
At 39, my skin's the best it's ever been... smooth and even with minimal wrinkles. I often get mistaken for being in my mid to late 20s!
I only use this once or twice a month now. My daily routine is Microdelivery wash in the morning, tinted Hope or Supernatural Poreless (and just some blush and mascara), then Purity at night followed with Help Me and Hope in a Jar.
I highly recommend this range for everyone with combination skin like mine!