Numbuzin – No.5 Glutathione Vitamin Concentrated Serum 30ml

A clinically proven daily brightening serum packed with 604,074ppm Vaccinium Vitis-Idaea (Lingonberry) Extract, 40,000ppm Tranexamic Acid, 50,000ppm Niacinamide, Glutathione, and multiple Vitamin C derivatives — targeting dark spots, hyperpigmentation, and dullness for a radiant, even-toned glow.

How it helps

• Glutathione + Multi-Vitamin Antioxidant Network: Glutathione works synergistically with Vitamin C, Alpha-Arbutin, and Bisabolol to inhibit melanin at multiple stages, delivering maximum brightening efficiency.
• Tranexamic Acid (40,000ppm): Clinically proven to fade post-acne marks and dark spots at a 4% concentration while calming inflammation and preventing new pigmentation.
• Niacinamide (50,000ppm): High-concentration Niacinamide brightens, refines pores, regulates excess sebum, and improves overall skin tone clarity.
• Bifida Ferment Lysate & Ceramide NP: Probiotic Bifida Ferment and Ceramide NP balance the microbiome, reinforce the skin barrier, and support long-term skin resilience.
• Lightweight & Sensitive-Skin Safe: Alcohol-free, oil-free, and fragrance-free; lightweight fluid texture absorbs quickly without heaviness or pilling.