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This product has been discontinued by COSRX as of July 2020, but we recommend Good (Skin) Days™ C’s The Day Serum , which also contains 10% pure vitamin C, paired with camu camu, ginseng and mushroom to address your skin concerns. This new, improved formulation is developed by Soko Glam Labs in partnership with Charlotte Cho.

This product has been discontinued by COSRX as of July 2020, but we recommend Good (Skin) Days™ C’s The Day Serum, which also contains 10% pure vitamin C, paired with camu camu, ginseng and mushroom to address your skin concerns. This new, improved formulation is developed by Soko Glam Labs in partnership with Charlotte Cho.

Are you looking for a personalized recommendation? We can help! Live chat us and we'll help pair you with a great alternative.

An exclusive collaboration between popular Korean acne brand COSRX and Charlotte Cho, the Triple C Lightning Liquid is a powerful vitamin C serum. Launched in 2017, this serum has since become a cult favorite!

⚡ WHAT DOES VITAMIN C DO FOR YOUR SKIN? It attacks pigmentation and immediately lightens brown spots and acne scars, bringing radiance and balance back to skin.

⚡ KEY INGREDIENTS: Contains 20.5% pure vitamin C (ascorbic acid) and 72% black chokeberry, a special ingredient that stabilizes the high concentration of vitamin C to make sure skin remains hydrated and smooth.

⚡ WHO IS IT FOR?

– All skin types

– Dull skin

– Hyperpigmentation (sun spots, acne scars, melasma)

⚡ IT'S SUPER FRESH. In order for a pure vitamin C serum to be effective, it must be fresh. To maximize the effectiveness of your serum, it's best to store it in the refrigerator or a cool, dark place. Keep the bottle air tight!

– pH level of 3

– Fragrance Free

– 1 oz/30 ml