People say this $20 vitamin C serum completely cleared up their acne — see the amazing before-and-after photos

Amazon The TruSkin Vitamin C Facial Serum ($ 19.99) is getting rave reviews on Amazon. Customers have shared some impressive before-and-after photos. People claim it has helped them clear up their acne, reduce redness, and even out their skin tone. However, a few customers say they have experienced breakouts and rashes. It’s always a good idea […]