15 Amazon Vitamin C Serums That'll Brighten Your Skin in No Time

CeraVe Vitamin C Serum ($20)

If you're looking for an affordable drugstore brand, then this serum is the one for you. It contains around 10 percent l-ascorbic acid, the purest form of vitamin C. It's also formulated with hyaluronic acid to help keep you moisturized all day long. This one is also great as a spot treatment for targeting dark spots and hyperpigmentation. "I love this vitamin c serum. It comes in a very nice squeeze tube. The serum itself is nice and thick and goes on well. It doesn't have a strong odor which I like a lot. Will buy again for sure! It's my favorite vitamin c serum I've bought!" a reviewer writes.