The Alpha-Arbutin 2 Discoloration Care Serum
COSRX
A brightening serum featuring 2% alpha-arbutin, niacinamide, and tranexamic acid to target hyperpigmentation and dark spots. Formulated with multiple forms of hyaluronic acid and madecassoside for hydration and skin soothing.
Key Ingredients
Humectant and solvent that enhances hydration
Humectant that attracts and retains moisture
brightening, anti-hyperpigmentation
+ 15 more ingredients
Ingredient Effectiveness Data
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.
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Frequently Asked Questions
What are the key ingredients in The Alpha-Arbutin 2 Discoloration Care Serum?
The key active ingredients in The Alpha-Arbutin 2 Discoloration Care Serum by COSRX include Glycerin (Humectant that attracts and retains moisture), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Tranexamic Acid (brightening, anti-hyperpigmentation), N-Acetyl Glucosamine (Exfoliant and skin brightener, supports hyaluronic acid), Alpha-Arbutin (Skin brightening agent that inhibits melanin production). Drawing on K-beauty research and community consensus, key ingredients show 83% effectiveness for hyperpigmentation in combination skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Is The Alpha-Arbutin 2 Discoloration Care Serum good for sensitive skin?
The Alpha-Arbutin 2 Discoloration Care Serum is a Korean serum by COSRX. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
Is The Alpha-Arbutin 2 Discoloration Care Serum good for oily skin?
For oily skin, the key factors in evaluating The Alpha-Arbutin 2 Discoloration Care Serum are comedogenic ingredient ratings, oil content, and finish type. This serum contains 6 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
How much does The Alpha-Arbutin 2 Discoloration Care Serum cost?
The Alpha-Arbutin 2 Discoloration Care Serum by COSRX was last seen at $25.00 USD for 50ml+30ml at a store that ships to the US (Soko Glam). Prices change often, so check the store for today's price. Seoul Sister does not sell products.
Where to buy The Alpha-Arbutin 2 Discoloration Care Serum?
The Alpha-Arbutin 2 Discoloration Care Serum by COSRX is sold in the US at Soko Glam. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
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