[Skin concerns] Looking for a good Vitamin C to start using again. Thinking about Paulas Choice, Melano CC, and Timeless....any suggestions?

Beauty Tips For Body Care
Just want to get rid of some general scarring and blemishes from who knows what. I also have a possible yeast problem but not expecting vitamin C to solve that. Any recommendations on what to try first? Just want something that is more likely to work and wont oxidize quickly.
Girls Blog 2015
Submitted by DoctorQuinlan