Dr.TSU

Thai Science.
Trusted Beyond Thailand.

Target stubborn melasma with science-backed skincare. BrightCorrect Serum is developed with Cysteamine Complex Technology and advanced brightening actives to help improve the appearance of melasma and dark spots.

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Science-Led Melasma-Focused Made in Thailand

BrightCorrect Serum

        Cysteamine Complex + Tranexamic Acid
        Designed for uneven tone, dark spots, and melasma-prone skin appearance.
      

        Airless Protective Packaging
        Helps protect the formula from light and air during daily use.
      

        Science-Led Thai Cosmeceutical Brand
        Developed with a research-based mindset for premium skincare credibility.
      

Science-led care for stubborn melasma

Melasma is complex and often persistent. Dr.TSU focuses on evidence-informed brightening strategies, barrier-supportive skincare, and disciplined daily use. BrightCorrect Serum is positioned as a cosmetic skincare product and is not intended to diagnose, treat, cure, or prevent disease.