CSI Vitamin C + 12% Youth Serum -- 1 fl oz
I use the serum in the evening and gently rub it onto my skin. It feels so silky and I usually pat and rub it for about a minute. My skin doesn't feel tight, but relaxed.
March 2, 2014
I bought the CSI Vitamin C serum to use with other CSI products. I use it after exfoliating and with my daily moisturizing routine. Just a couple drops is more than enough to cover your face. I put a tiny drop on my forehead and a tiny drop on each cheek, and that's plenty. After you wash your face, don't dry it. Leave it damp and put the Vitamin C serum on and this way you don't need as much product and it works just as well.
Some people said they didn't like the smell, but I didn't find it to have much of any kind of smell, and I have a sensitive nose. It does have a slight botanical smell but it goes away fast, especially when you put the moisturizer cream on.
February 25, 2014
This is something I plan to keep buying. I do feel it works to even skin tone and keep skin firm. I also think it helps repair damage from prior sun exposure.
January 12, 2014
Great product and price.
January 2, 2014
This product makes my skin so smooth!
I haven't been using this product long enough to see a big difference overall, but it feels so good and smooth that I feel sure it is good for my skin! And very cost effective! Love the fast shipping too!
December 11, 2013