5 stars- best vitamin c serum I've found.
"The Best vitamin c serum i have found that is gentle but works very well. It comes in the proper dark glass bottle. smells a bit strong but hasn't stung my sensitive skin. Leaves a really nice healthy complexion. I have the moisturizer as well. If you are on the fence about this, have had sensitivities to vitamin c but are still on the hunt, give this a try. It's my new go to."