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The Vitamin C 23 serum 20g

COSRX
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COSRX The Vitamin C 23 Serum (20g) is an intensive brightening treatment engineered with 23% pure L-Ascorbic Acid, Tocotrienol (Super Vitamin E), and Hyaluronic Acid. Formulated to fade acne marks, target hyperpigmentation, and firm aging skin, its stabilized oil-in-water serum delivers maximum antioxidant efficacy with minimal irritation.

৳ 1,850.00

Out of stock

1. Overview

  • Finish & Target: Radiant, luminous, and refined skin finish engineered to fade hyperpigmentation, smooth uneven texture, and revitalize dull complexions; targets skin dealing with dark spots, acne scars, early aging signs, and oxidative damage.

  • Texture & Format: Highly concentrated, lightweight oil-in-water biphasic serum; housed in a 20g UV-protective dark glass bottle with a separate dropper cap and a specialized dual-structure bottle design to release gas and minimize oxidation.

  • Wear & Performance: Delivers fast-absorbing, high-potency antioxidant protection; stabilizes pure Vitamin C in a hydrating lipid layer to reduce stinging and maximize active absorption.

  • Key Benefits: Formulated with 23% Pure Vitamin C (L-Ascorbic Acid), Tocotrienol (Super Vitamin E), Sodium Hyaluronate, and Allantoin. Hypoallergenic, alcohol-free, paraben-free, and clinically tested to reduce melanin and fade post-inflammatory hyperpigmentation (PIH).

2. Key Ingredients & Components

  • 23% Pure L-Ascorbic Acid (Vitamin C): Pharmaceutical-grade pure Vitamin C at an optimal concentration to inhibit melanin synthesis, boost collagen production, and brighten overall skin tone.

  • Tocotrienol (Super Vitamin E): Advanced lipid-soluble antioxidant up to 50 times more potent than standard Tocopherol; works synergistically with Vitamin C to neutralize free radicals and stabilize the formula.

  • Sodium Hyaluronate & Squalane: Dual-action humectant and emollient pairing that restores moisture balance, cushions high-active penetration, and maintains barrier elasticity.

  • Allantoin & Caffeine: Anti-inflammatory agents that soothe skin irritation, calm redness, and revitalize tired, fatigued facial contours.

3. How to Use

  1. Prep: Cleanse skin and apply a hydrating toner. Shake the serum bottle gently side to side 1–2 times before opening (do not shake violently to avoid pressure buildup).

  2. Dispense: Drop 2 to 3 drops onto target areas (cheeks, forehead, neck).

  3. Apply: Gently massage in outward motions using fingertips, then pat until fully absorbed.

  4. Care & Storage: Follow with a moisturizer and always finish with broad-spectrum SPF during the daytime. Store inside a refrigerator after unsealing to preserve potency and prevent premature oxidation.

SKU: 8809598454651 Category: Tags: , , , , Brand:
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COSRX

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