COSRX The Vitamin C 13 Serum Super Vitamin E + Hyaluronic Acid 20ml – Brightening, Hydrating & Anti-Aging Serum
Discover the power of radiant skin with COSRX The Vitamin C 13 Serum Super Vitamin E + Hyaluronic Acid 20ml, a lightweight yet powerful skincare solution designed to target dullness, uneven skin tone, fine lines, and dehydration. Formulated with 13% pure Vitamin C (ascorbic acid), Vitamin E (tocopherol), and Hyaluronic Acid, this serum works synergistically to deliver brighter, smoother, and deeply hydrated skin.
Key Benefits of COSRX The Vitamin C 13 Serum
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Brightening Power with 13% Vitamin C: Helps diminish dark spots, hyperpigmentation, acne scars, and sun damage, revealing a glowing complexion.
 
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Super Vitamin E for Antioxidant Protection: Protects skin from free radicals, environmental stress, and premature aging.
 
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Hyaluronic Acid for Deep Hydration: Locks in moisture, plumps skin, and restores elasticity for a healthy, dewy look.
 
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Lightweight & Fast-Absorbing: Suitable for all skin types, including oily, combination, dry, and sensitive skin.
 
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Anti-Aging Skincare: Reduces the appearance of fine lines, wrinkles, and uneven texture.
 
Why Choose COSRX Vitamin C 13 Serum?
If you’re struggling with dull skin, dark spots, or early signs of aging, this serum is the perfect addition to your skincare routine. COSRX, a globally trusted Korean skincare brand, is known for creating dermatologist-tested, cruelty-free, and effective formulas. The Vitamin C 13 Serum with Vitamin E and Hyaluronic Acid is carefully balanced to maximize results without causing irritation, making it ideal for daily use.
How It Works
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Vitamin C (13%): Promotes collagen production, brightens the complexion, and fades blemishes.
 
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Vitamin E: Works as an antioxidant booster, stabilizing Vitamin C for longer-lasting benefits.
 
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Hyaluronic Acid: Penetrates deep into the skin layers to hydrate and improve elasticity.
 
Together, these three powerhouse ingredients create a triple-action formula that transforms your skin from dull to luminous.
How to Use COSRX The Vitamin C 13 Serum
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Cleanse your face thoroughly and apply toner.
 
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Dispense 2–3 drops of serum onto your fingertips.
 
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Gently pat into the skin, focusing on areas with dark spots or uneven tone.
 
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Follow with a moisturizer and sunscreen during the day for maximum protection.
 
Tip: Store in a cool, dry place away from direct sunlight to preserve Vitamin C’s potency.
Who Can Use It?
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People struggling with dark spots, acne scars, and hyperpigmentation.
 
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Those looking for a powerful brightening and anti-aging serum.
 
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Anyone needing deep hydration and antioxidant protection in their skincare routine.
 
Why It Stands Out in the Market
Unlike other Vitamin C serums that may cause irritation, COSRX’s formulation includes Vitamin E and Hyaluronic Acid to provide balance, comfort, and hydration, making it gentle yet effective. At 20ml, this serum is perfect for travel-friendly use while ensuring noticeable results with consistent application.