COSRX Arbutin Discoloration Hydrogel Mask [1ea]
Available in stock
The Arbutin Discoloration Hydrogel Mask is a single use brightening treatment mask formulated with arbutin to target dark spots, post acne marks, and uneven skin tone. Arbutin is a naturally derived melanin inhibitor that works by blocking tyrosinase — the enzyme responsible for melanin production — making it one of the most well tolerated brightening actives for daily and intensive use.
The hydrogel format adheres closely to the skin for even, consistent delivery of the arbutin complex over a 20 to 30 minute contact period. It is gentle enough for frequent use and effective enough to produce visible improvements in tone evenness and dark spot visibility when used consistently alongside a daily brightening serum.
Apply to cleansed skin and leave on for 20 to 30 minutes. Remove and gently pat remaining essence into skin. Follow with moisturizer and SPF.
SUUNSU's Promise 순수의 약속
SUUNSU's Promise 순수의 약속
Provide 100% Genuine Korean Skincare to our precious customers
Offer the finest service to our customers
Offer authentic Korean culture experiences to Europe
How to use / 사용방법
How to use / 사용방법
Ingredients information / 성분 정보
Ingredients information / 성분 정보
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Genuine Korean Skincare, Handpicked for Your Skin
At SUUNSU, we believe your skin deserves the best — not just trendy packaging or empty promises. That’s why we offer only 100% authentic Korean skincare products, carefully selected and imported directly from Korea.
We test, review, and curate every item we carry to ensure it meets the highest standards of quality, safety, and effectiveness. No fakes, no guessing — just real skincare with real results.
With SUUNSU, you can feel confident in what you apply to your skin, knowing that every product is backed by transparency, knowledge, and care.


