COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml

Name: COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml
Brand: COSRX
SKU: COSRX-AA2DCS-50ML
Price: 17.99 USD
Availability: InStock

$17.99

Target stubborn dark spots and uneven skin tone with the COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml. Engineered for hyperpigmented, sun-damaged, or post-acne complexions, this high-performance Korean skincare serum utilizes a precise 2% concentration of Alpha-Arbutin to inhibit melanin production and restore skin clarity.

Crafted with a fluid, fast-absorbing base, this targeted treatment works beneath the surface to break up clusters of pigment and prevent new discolorations from forming. Enriched with Niacinamide, it unifies patchy undertones while wrapping the face in a weightless layer of essential hydration. Stressed and patchy complexions recover a balanced, uniform tone that looks naturally vibrant and healthy.

Target Concerns

Hyperpigmentation, Dark Spots, Sun Damage, Melasma, and Post-Acne Marks

Skin Compatibility

All skin types—expertly calibrated for dull, uneven, or hyperpigmented complexions looking for safe, daily discoloration control

Texture & Finish

A lightweight, silky liquid serum that spreads effortlessly and absorbs quickly, leaving a clean, comfortable, and velvety baseline

Key Ingredients

Alpha-Arbutin (2%), Niacinamide, and Hyaluronic Acid

Free Shipping

Over $69 Tracked

100% Authentic

Brand Partnership

Direct From KR

Fresh Stock Only

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COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml is a professional-grade brightening treatment formulated with a potent 2% concentration of Alpha-Arbutin to fundamentally resolve hyperpigmentation and uneven skin tone. This dermatologist-tested serum acts as a targeted corrector that fades stubborn sun spots, age spots, and post-inflammatory marks from previous breakouts.

The silky, fast-absorbing formula addresses skin discoloration at its root by regulating melanin synthesis without the harsh side effects often associated with traditional brightening agents. Infused with Niacinamide, it enhances overall skin clarity and unifies dull, patchy areas for a more uniform appearance.

Combined with deep-penetrating humectants, this clean-beauty solution ensures optimal moisture retention while actively working to refine surface clarity. Perfect for daily maintenance, its low-friction application secures a clear, balanced, and beautifully even-toned skin structure.

• Texture: Silky, fast-absorbing liquid serum with a fresh finish
• Skin Type: All skin types, expertly calibrated for hyperpigmented and dull barriers
• Best For: Dark spots, sun damage, melasma, and post-acne discoloration
• Key Benefit: 2% Alpha-Arbutin + Niacinamide for comprehensive pigment control and skin unification
• Volume: 50ml / 1.69 fl.oz.
• Origin: South Korea

• Fades stubborn hyperpigmentation, sun spots, and melasma with 2% Alpha-Arbutin.
• Unifies uneven skin tone and improves overall complexion clarity.
• Reduces post-acne dark spots and discoloration safely for sensitive skin.
• Enhances natural skin radiance and eliminates dull, patchy areas.
• Features a lightweight, fast-absorbing texture that layers easily under creams.
• Dermatologically tested and non-comedogenic for seamless daily use.

— Key Ingredients —
• Alpha-Arbutin (2%): A highly effective, safe skin-brightening agent that targets dark spots by suppressing melanin production.
• Niacinamide: Works synergistically to minimize pigmentation transfer, brighten dullness, and strengthen the skin barrier.
• Hyaluronic Acid: Delivers essential hydration to deep epidermal channels, keeping the skin plump and comfortable.

— Full List —
Water, Alpha-Arbutin, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Glycerin, Sodium Hyaluronate, Panthenol, Allantoin, Ethylhexylglycerin, Xanthan Gum, Disodium EDTA

• Step 1: After cleansing and applying your preferred toner, dispense 2-3 drops of the serum using the dropper.
• Step 2: Smooth the formula gently across your cheeks, forehead, and neck, focusing heavily on areas with visible dark spots.
• Step 3: Use clean fingertips to lightly tap the serum into the skin to encourage optimal absorption into the deep epidermal layers.
• Step 4: Allow the product to absorb fully for a few seconds before moving on to the next step.
• Step 5: Follow with a gentle moisturizer, and always finish with a broad-spectrum sunscreen if applied during the daytime.

FAQs

Authenticity is our top priority. All items are sourced exclusively from highly trusted, authorized supply chains and official distributors in South Korea. We strictly verify, carefully inspect, and securely package every single product to guarantee 100% authenticity and optimal freshness before it leaves our facility.

We ship worldwide directly from our fulfillment operations in South Korea. We offer a flat rate of $6.99 for orders under $69, and provide 100% Free Shipping for orders $69 and above. Delivery typically takes 7–14 business days, depending on your local customs clearance and location.

Your payment security is our top priority. We safely accept all major international credit cards (Visa, MasterCard, American Express, Discover), Apple Pay, and Google Pay. Every transaction is encrypted and securely processed through Shopify Payments, adhering to the highest industry standards to ensure your personal and financial information remains 100% protected.

You can request a cancellation within 24 hours of placement, provided the order has not yet been processed for shipping. For returns, we accept items within 7 days of delivery, provided they are completely unopened, unused, and in their original packaging. Please note that for all returns, the customer is responsible for all associated costs, including original shipping, return shipping, and any customs clearance fees. Contact our support team at info@seoul-luma.com with your order number to initiate the process.

Yes, absolutely. Once your package is dispatched from our global fulfillment center, an automated shipping confirmation email containing your tracking number and a tracking link will be sent to you immediately. You will be able to monitor your package's journey in real-time from South Korea straight to your doorstep.