I can't figure out what La Mer's new The Perfecting Treatment is, but I love it! Moisturizer? Mask? Extra thick serum? Soothing, cooling and incredibly hydrating, this "perfect" light gel cream is an amazing pick-me-up for when your skin looks dull.
I love it at night post-shower - I just slather it on and wait for the instant dewy look. I also could see using it over an intense glycolic treatment as a light soother/hydrator. Or in the morning on those days you just throw up your hands and say, I have no idea what to do with my tired, dull skin!