This serum makes your skin look really nice and blurs out fine lines but as with all vitamin c serums, it makes me skin itch too much by the end of the day so I had to stop using because I couldn't ta...

This was one of the only vitamin C serums I could find that met all my needs, as I have been avoiding silicones, oils, fragrance and alcohol (denat). It is also formulated at the correct PH to actuall...

This has been my favorite Vitamin C product due its effective 10% formulation. It can be drying at first. I apply after cleansing, wait 10 minutes, then add the B5 Gel (or another hyaluronic acid)....

I'm really glad I bought this serum. Since I use it last month in December, my complexion appears brighter and clearer. I had a little bit of sun spots on my nose that are noticeably fading. Frankly...

I started with this serum a couple years back and my skin did improve. I would consider this a great starter serum at a great price point for those that don't have the funds to dive in to the superio...

I got this as a sample. Despite careful storage it started to change colour quickly, apparently it doesn't affect effectiveness, but it's gross looking. It also smells like bacon or hot dogs. Honest...

I have to state that I have been using this serum for 5 weeks and I absolutely love this product when I use it with the Blemish+Age Defense and the Hydrating B5 gel. I have sensitive acne prone skin w...

I really wanted to like this product. I'd used other Vitamin C serums before but was assured this was the better of the lot. Sigh, it turned yellow within a week of purchase. AND that was after storag...

This is for the 10 AOX serum. I've been using this for over a month and so far I have really noticed a difference. First of all, my skin has a nice glow to it, looks healthy and even though it is prev...

This serum smells like hot dogs just like Skinceuticals CE Ferulic. The scent lingers until I wash it off. I have a sensitive nose though. The stability issue is still a bad one. It is packaged in...