A powerful, high-strength brightening serum that targets visible blemish marks and discoloration.

Key Features

1. Powerful Formula with Six Core Ingredients

Designed to effectively address concerns with post-trouble blemish marks and uneven skin tone, this serum combines high-concentration ingredients for visible results.

Main Ingredients:

Alpha-Arbutin: Helps brighten and reduce hyperpigmentation.
Acetyl Glucosamine: Improves skin texture and supports skin renewal.
Tranexamic Acid: Targets discoloration and prevents further dark spots.
Niacinamide: Enhances brightness, reduces dullness, and improves overall skin clarity.

Synergy Ingredients:

Glutathione: Supports skin radiance and antioxidant care.
Ferulic Acid: Provides antioxidant protection and amplifies brightening effects.

2. Calming Care for Sensitive Skin

This “multi-target solution” works on all stages of pigmentation while calming irritation and protecting sensitive skin.

The combination of five gentle ingredients helps soothe, hydrate, and strengthen the skin barrier:

5 Types of Hyaluronic Acid: Deep hydration and moisture retention.
Panthenol: Relieves irritation and supports skin hydration.
Tocopherol (Vitamin E): Moisturizes, calms irritation, and soothes the skin.
Allantoin: Helps with soothing irritation, calming the skin, and providing protection.
Madecassoside: Reduces skin irritation and promotes a healthier skin barrier.

Dermatologically Tested:

Suitable for acne-prone skin.
Completed primary skin irritation tests on sensitive skin.

3. Lightweight, Fast-Absorbing Watery Serum

The serum's refreshing, watery texture absorbs quickly into the skin without any greasy residue, making it perfect for layering and daily use.

How to Use

After cleansing, apply an appropriate amount of the serum during the serum step.
Gently spread it evenly across the face and allow it to absorb.
For intensive care, layer the serum 2–3 times as needed.

COSRX The Alpha-Arbutin 2 Discoloration Care Serum delivers a multi-dimensional solution to tackle discoloration, soothe irritation, and hydrate the skin, making it a must-have for achieving clear, even-toned, and healthy skin.

COSRX The Alpha-Arbutin 2 Discoloration Care Serum 50ml