COSRX Alpha-Arbutin 2% Dark Spot & Discoloration Care Serum 50ml × 2 – Multi-Target Tone Care, Blemish Mark Serum

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.