Jul 31, 2025 · We tested more than 30 vitamin C products touting sky-high claims. Our top picks live up to their hype.

Dec 17, 2025 · To find the best of the best, I tested a bunch of formulas. I also spoke to dermatologists, aestheticians, and Strategist staffers who moonlight as skin-care enthusiasts …

Dec 4, 2025 · Based on research, editor testing and dermatologist recommendations, we’ve narrowed down the best vitamin C serums to achieve bright, glowy skin this winter.

Jul 10, 2025 · Ahead, find the best vitamin C serums to add to your routine, plus everything you need to know about the superstar ingredient.

Dec 17, 2025 · To get the antioxidant benefits of vitamin C in your skin care routine, experts recommend looking for a serum with a concentration between 10% and 20%. Below, they …

Dec 17, 2025 · These vitamin C serums are dermatologist-approved for their brightening and tightening formulas for acne-prone, hyperpigmentation, dry, and sensitive skin.

Oct 30, 2025 · The best vitamin C serum will help even out skin tone and make you feel like you just got a facial. We tested dozens of formulas to find the top ones.