Kelly spills her updated morning skincare routine, perfect for your 30s, 40s, 50s, and beyond. Featuring Obagi C-System faves (hello, vitamin C serum!) and pro tips for hydrated, radiant skin, she ...

Pound the alarm, grab your credit card — do whatever you have to do to make sure you grab the TruSkin Vitamin C Serum in time. After reviewing dozens of these brightening boosters throughout the ...

While TruSkin Vitamin C Facial Serum ( $49 $20) is already deeply discounted on Amazon today, Page Six readers can save even ...

According to our experts, the vitamin C type will also determine its effectiveness. Pure vitamin C, known as L ascorbic acid, ...

Incorporating vitamin C into your skincare routine can offer a host of benefits; it's one of those lauded ingredients that many dermatologists back for its extraordinary ability to fight free radicals ...