If you’ve made your way to skin care TikTok by now, you’ve seen dermatologists and skin care lovers buzzing about vitamin C.

If you’re chasing luminous, glowing skin, you might think you need to shell out money for high-end treatments or injectables, but the key to a bright, radiant face lies in one ingredient: vitamin C.

Looking for magic in a bottle? Just a few drops of these expert-recommended vitamin C serums will make your skin look ...

My skin texture and dark spot have improved a lot.” —Amparo B "Some vitamin C serums can irritate my skin or interfere with my makeup application, but this one from Naturium is just perfect ...

I have 15 years of experience covering lifestyle content. “Vitamin C serums can be highly effective because they have a high concentration of active ingredients, and their smaller molecules ...

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

and makeup—and, occasionally, covers celebrity style trends. After reading rave reviews and studying its ingredient list, I decided to swap my (nearly-$200) vitamin C go-to with Truskin’s now ...

However, topical vitamin C is a relatively affordable way to reduce dark spots because its chemical makeup can decrease melanin synthesis, a biological process that can lead to dark spots.