This superstar ingredient is one of the most well-researched and well-loved ingredients in any skincare line. This is because vitamin C serums for face help to create a brighter complexion and even out skin tone, while at the same time diminish the appearance of fine lines and wrinkles. Here at Paula's choice, we have some of the best Vitamin C serums which are perfect for acne-prone skin and hyperpigmentation. The C15 Super Booster is also one of our most highly reviewed Vitamin C serum so check it out below!