COSRX The Alpha-Arbutin 2% Discoloration Care Serum
is a lightweight, fast-absorbing watery serum designed to target visible discoloration, post-acne marks, and uneven skin tone. Formulated with a powerful blend of Alpha-Arbutin 2%, Tranexamic Acid, Niacinamide, Glutathione, and Acetyl Glucosamine (NAG), this multi-target serum supports a clearer, brighter, and more balanced complexion.
Its refreshing texture sinks quickly into the skin without stickiness, making it suitable for daily use and easy layering with other skincare products.
✨ Features
Targets visible dark spots & discoloration
Helps improve uneven skin tone and post-acne marks
Lightweight, watery texture for fast absorption
Multi-active brightening blend for improved clarity
Suitable for sensitive-prone skin
🧪 Core Active Ingredients (Summary)
Alpha-Arbutin 2% – Supports clearer, more even-looking tone
Tranexamic Acid – Helps reduce the appearance of discoloration
Niacinamide – Tone-evening support + barrier strengthening
Acetyl Glucosamine (NAG) – Gentle refining & smoothing care
Glutathione – Radiance & clarity support
Ferulic Acid – Antioxidant boost for skin vitality
🧴 Texture
A refreshing, water-light formula that absorbs instantly without stickiness.
Comfortable for all skin types, all seasons.
💡 How to Use
After cleansing, apply an appropriate amount during the serum step.
Gently absorb into the skin.
For deeper care, layer 2–3 times.
