Using vitamin C serum the right way makes all the difference. Apply it on clean, dry skin, use only 3 to 4 drops, and always ...

Vitamin C is an essential nutrient that has many functions in your body. Unlike most animals, humans can’t make vitamin C. You need to get vitamin C in your diet through foods like citrus fruits, bell ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Ask any ...

When it comes to skincare products that work, antioxidant serums containing vitamin C reign supreme. But it’s crucial to know how and when to use vitamin C serum to reap the many benefits of vitamin C ...

Why Vitamin C Serum Became a Skincare Obsession Vitamin C serum didn’t quietly enter skincare routines—it kicked the door down. Dermatologists, estheticians, and beauty editors all agree it’s one of ...

Adding a serum to your skin care routine is an easy way to target aging skin care concerns, and there's one serum ingredient that reins supreme — vitamin C. Serums infused with vitamin C are true ...

Looking to ward off unwarranted “you look tired” comments with a literal glow-up? Vitamin C is the answer. This potent antioxidant can brighten your complexion, fade dark spots, and boost collagen ...

Using serums and other topical products is the most direct way to reap these benefits. Read on to learn why you should add vitamin C serum to your routine, how to introduce a new product, and more.

Are you struggling with hyperpigmentation issues or a dull, lifeless complexion? Consider adding a vial of vitamin C serum to your beauty routine — it combats a host of skin issues, from the visible ...

A vitamin C serum is an anti-aging must-have that everyone over 40 should be using daily. Sunspots, dark circles, dull skin — ...