Vitamin C Brightening Serum Extra Zing-C Shot Antioxidant K-Beauty

Vitamin C brightening serum Extra Zing-C Shot is a potent K-beauty antioxidant formula designed to visibly brighten, energize, and boost your complexion. Powered by lemon fruit water, calamansi, pure vitamin C, arginine, and grapefruit oil — this serum floods skin with free-radical-fighting nutrients that reveal a clearer, more radiant glow with every use.

Vitamin C is one of the most powerful brightening ingredients in skincare — and this formula delivers it in a way that also hydrates and protects. Lemon fruit water and calamansi bring natural citrus-derived vitamin C to the formula, while arginine helps improve absorption and grapefruit oil adds a light, energizing finish. The result is skin that looks brighter, feels smoother, and glows naturally.

Overrated Korean Beauty & More is one of the leading US retailers for authentic Korean beauty products and K-beauty skincare. We source directly so every product you receive is 100% genuine — never expired, never a counterfeit. Shop the best vitamin C brightening serums in the US with fast shipping from our store.

Unlike other retailers, we only carry authentic K-beauty products that actually deliver results. No fakes. No compromised stock. Every order ships fast across the United States. We specialize in the genuine Korean skincare finds that serious beauty lovers are searching for.

Perfect for anyone looking to brighten dull skin, boost antioxidant protection, and add a powerful vitamin C serum to their K-beauty routine. Antioxidant-rich, energizing, and deeply brightening — all in one bottle. Order yours today.

Frequently Asked Questions

What is the Extra Zing-C Shot vitamin C brightening serum?

The Extra Zing-C Shot is a K-beauty serum that combines lemon fruit water, calamansi, vitamin C, arginine, and grapefruit oil to brighten skin, fight free radicals, and boost radiance. It's formulated to visibly improve dullness and uneven skin tone.

Where can I buy vitamin C brightening serum in the US?

You can buy the Extra Zing-C Shot vitamin C brightening serum at Overrated Korean Beauty & More. We ship fast to customers across the United States.

What skin concerns does this vitamin C serum target?

It targets dullness, uneven skin tone, and lack of radiance. The vitamin C and citrus-derived ingredients work together to brighten skin while antioxidants protect against environmental damage — great for all skin types looking for a glow boost.

Can I use the Extra Zing-C Shot vitamin C serum daily?

Yes. It's formulated for regular use. Apply to clean skin and follow with moisturizer and SPF during the day. Vitamin C serums work best with consistent daily use — results improve over time with continued application.

Is the Extra Zing-C Shot an authentic K-beauty product?

Yes. Every product we carry at Overrated Korean Beauty & More is 100% authentic. We never sell counterfeit, expired, or replica K-beauty products — ever.