CosRx The Alpha-Arbutin 2 Discoloration Care Serum 50ml
K-Beauty › Serums & ampoules
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About this product
COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml is a specialized skincare serum formulated to target the appearance of skin discoloration, uneven tone, and stubborn dark spots. Developed by the renowned K-beauty brand COSRX, this intensive serum leverages high-efficacy actives designed to deliver visible results for those seeking brighter, more even-toned skin. With a focus on simplicity and powerful ingredients, COSRX delivers a formula featuring 2% alpha-arbutin—an ingredient recognized in dermatological circles for its brightening properties—alongside niacinamide, tranexamic acid, and additional skin-nourishing components. This transparent, lightweight serum is suitable for daily use and integrates seamlessly into any skincare routine, offering a simple yet effective solution to uneven complexion concerns. Its fragrance-free and cruelty-free formulation aligns with COSRX’s commitment to gentle, effective skincare, making it ideal for sensitive and all skin types.
The serum’s key benefits are supported by extensive research on alpha-arbutin, niacinamide, and tranexamic acid, which together deliver multi-layered discoloration care. The product is manufactured in South Korea under rigorous quality standards, ensuring a high degree of purity and efficacy. As part of COSRX’s minimalist product range, this serum exemplifies results-driven Korean skincare, revered by customers worldwide for its noticeable effects on skin clarity and uniformity.
Highlights
- Advanced Discoloration Care
- Enhanced with Niacinamide & Tranexamic Acid
- Hydrating & Skin-Calming
- Supports Gentle Resurfacing
Product details
Benefits
This advanced serum offers a comprehensive suite of benefits for those seeking even skin tone and improved radiance:
- Advanced Discoloration Care: 2% alpha-arbutin reduces visible dark spots and discoloration, promoting brighter and more uniform skin.
- Enhanced with Niacinamide & Tranexamic Acid: These clinically proven ingredients support an even complexion while enhancing barrier strength.
- Hydrating & Skin-Calming: Glycerin, panthenol, and hyaluronic acid provide moisture and comfort, supporting daily use without irritation.
- Supports Gentle Resurfacing: Additional actives help improve skin texture, dissolve dead skin cells, and reinforce natural radiance.
- Minimalist, Non-Irritating Formula: Free from artificial fragrance and parabens, suitable for sensitive skin types.
Suitable For
The COSRX The Alpha-Arbutin 2 Discoloration Care Serum is formulated for:
- Individuals seeking to minimize the look of dark spots, sun spots, or post-acne marks.
- All skin types, including sensitive skin, due to its gentle, fragrance-free formula.
- Those interested in a daily, science-backed approach to achieving a more radiant, even complexion.
- Men and women of all ages, except children under 12 years of age.
Suggested Usage
For optimal results, follow these application steps:
- After cleansing and toning, apply 2–3 drops of the serum evenly across the entire face, avoiding the eye area.
- Gently pat the serum into the skin to aid absorption.
- Allow the serum to fully absorb before continuing with moisturizer or sunscreen.
- Use in your morning and/or evening skincare routine. Consistent daily use is recommended for best results.
Precautions:
This product is for external use only. Avoid direct contact with eyes; if contact occurs, rinse thoroughly with water. Do not use on broken or irritated skin. If irritation or an adverse reaction occurs, discontinue use and consult a healthcare provider.
Sun Protection Advisory: As with all brightening and resurfacing products, follow up with adequate sun protection during the day to maintain results and protect skin health.
Product Specifications
SpecificationDetailsProduct NameCOSRX The Alpha-Arbutin 2 Discoloration Care SerumBrandCOSRXCategoryK Serum / Discoloration CareVolume50 mlConsistencyLightweight, transparent liquid serumIngredientsAqua/Water, Propanediol, Glycerin, Niacinamide, Tranexamic Acid, Acetyl Glucosamine, Alpha-Arbutin (2%), plus other supportive agents as listedKey ActivesAlpha-Arbutin (2%), Niacinamide, Tranexamic AcidUPC/EAN8809598454880Target UseUneven tone, dark spots, post-acne marksCountry of OriginSouth KoreaAdditional Information
Storage Instructions: Store in a cool, dry place away from direct sunlight and high temperatures to preserve efficacy.
Allergen Notice: Contains ingredients such as niacinamide and other actives. Conduct a patch test before full application.















