CSI Vitamin C + 12% Youth Serum -- 1 fl oz
I've used this Vitamin C serum for several years now. Put it on clean skin in the morning before my makeup, and again in the evening after makeup has been removed. It keeps my skin nourished and it always feels soft and supple. You don't need to use a lot. A little goes a long way.
March 11, 2014
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