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Cosrx The Vitamin C 13 Serum 20ml
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serums · 20 ml

Cosrx The Vitamin C 13 Serum 20ml

Cosrx The Vitamin C 13 Serum brightens dull skin, fades dark spots, and boosts radiance with a gentle yet effective vitamin C formula.

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$34$45
By Cosrx
Save 24%Was $45
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Visibly brightens lackluster skin for a more luminous complexion

Helps soften the look of dark spots and post-acne marks

Supports a smoother, refined texture with a lightweight, fast-absorbing feel

Antioxidant protection to defend against environmental stressors

Layers well under sunscreen and moisturizer without pilling

About this product

Cosrx The Vitamin C 13 Serum brightens dull skin, fades dark spots, and boosts radiance with a gentle yet effective vitamin C formula.

How to Use

A simple daily ritual

  1. 1

    After cleansing and toning, apply 2–3 drops to dry face and neck.

  2. 2

    Gently press and smooth until fully absorbed, avoiding the eye area.

  3. 3

    Follow with moisturizer; in the morning, finish with broad-spectrum SPF.

  4. 4

    Start 3–4 times a week, then use daily as tolerated. Store in a cool, dark place.

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