I purchased Matis Response Vitalite vitamin C in 4 small bottles. They are each to be used for one week and it cost $100.00. I can't believe I spent that much but has anyone else used it. What do you think of it?
Vitamin C serums are in general expensive, but you could find a vitamin C treatment for less than $100 a month. 4 small bottles used weekly seems a little extreme.
Skinceuticals has a Vitamin C remedy that costs about $135, but the bottle lasts up to six months, depending on how much you apply. I have a friend who gets a vitamin C serum from her doctor and that bottle lasts up to six months as well. You can definitely find Vitamin C for less.