[quote=aya;#275862;1345523770]The one that they put on your face in Derm Strata is the C-serum product of Obagi I think. I can really tell that it works because before they put the serum on your face, you get free "basic" facial (cleansing, steam, pricking, laser, mask). I remember having this huge ass pimple on my forehead, and the tech said she won't prick it because it's not yet ripe. So I completed the whole procedure without that one pimple getting pricked. The next day, guess what? The pimple was gone! (Not completely gone but it has reduced in size tremendously and by the second day it has already dried up and became completely flat)[/quote] Girl, is there a branch of Derm Strata here in QC?