Defend Derm Duo
"Using Skinceticals for the past decade, I appreciate the lower price of your products. I began using the serum (C feurlic) and am hoping the results are the same. The consistancy is a bit heavier in the 2 bottles I have received so far. I am wondering why. I haven't used your cream, as yet. I am finishing off the Triple Lipid from Skinceuticals. I am looking forward to using it soon."