The COSRX Alpha-Arbutin 2 Discoloration Care Serum is a targeted brightening treatment designed to reduce dark spots, fade post-acne marks, and improve uneven skin tone. Powered by 2% alpha-arbutin, this lightweight serum helps visibly correct discoloration while keeping skin hydrated and calm.

Enhanced with niacinamide, tranexamic acid, and glutathione, the formula works to brighten dull skin and support a clearer, more even complexion.

Key Benefits

Fades Dark Spots & Hyperpigmentation
2% alpha-arbutin helps reduce the appearance of sun spots, acne marks, and uneven pigmentation.

Brightens Skin Tone
Niacinamide and glutathione help improve overall radiance and restore a healthy glow.

Targets Post-Acne Marks
Helps fade lingering red and brown marks left behind after breakouts.

Hydrates & Calms Skin
Hyaluronic acid and panthenol provide lightweight hydration while soothing the skin.

Who It’s For

Ideal for anyone experiencing:

• Dark spots or hyperpigmentation
• Post-acne marks
• Uneven skin tone
• Dull or tired-looking skin

Suitable for all skin types, including sensitive skin.

How To Use

1. Apply a few drops to clean skin after toner.
2. Gently pat into the skin until absorbed.

3. Follow with moisturizer and SPF during the day.

Pro Tip

For stubborn pigmentation, apply a second thin layer directly onto dark spots for targeted brightening.

Ingredients

Aqua/Water, Propanediol, Glycerin, Niacinamide, Tranexamic Acid, Acetyl Glucosamine, Alpha-Arbutin(2%), 1,2-Hexanediol, Dimethicone, Dimethyl Isosorbide, Diethoxyethyl Succinate, Butylene Glycol, Citric Acid, Alcohol, Sodium Polyacryloyldimethyl Taurate, Hydrogenated Lecithin, Xanthan Gum, Sodium Metabisulfite, Disodium EDTA, Ethylhexylglycerin, Dextrin, Theobroma Cacao (Cocoa) Extract, Sodium Citrate, Madecassoside, Sodium Methyl Stearoyl Taurate, Sodium Hyaluronate, Tocopherol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Ferulic Acid, Glycyrrhiza Glabra (Licorice) Root Extract, Panthenol, Arginine, Methyl Trimethicone, Allantoin, Glutathione, Sodium Acetylated Hyaluronate