Vitamin C serums help regular users of the product, overtime, achieve glowy and more youthful skin, and also assists in aging ...

Key ingredients: Vitamin C, Japanese plum, ferulic acid Size: 1 fl oz Sephora rating: 4.8/5 stars A Sephora reviewer says: “I love how lightweight this serum feels on my skin! I saw a difference ...

A vitamin C serum is an anti-aging must-have that everyone over 40 should be using daily. Sunspots, dark circles, dull skin — all can be improved with regular use of the potent antioxidant. And did ...

Plus, the Vitamin C Boosting Serum Renewed includes a healthy dose of niacinamide, which not only reduces oil and sebum production, but also minimizes pores and smooths skin texture. The formula ...