Numbuzin No.5 Glutathione Vitamin Concentrated Serum – Brightening & Anti-Dark Spot Serum

Numbuzin No.5 Glutathione Vitamin Concentrated Serum is a powerful Korean skincare serum formulated to brighten dull skin, even out complexion, and target dark spots. This antioxidant-rich formula combines glutathione, vitamins, and advanced brightening actives to support a more radiant and balanced tone while conditioning the skin.

The lightweight, fast-absorbing texture delivers nourishing hydration and helps improve the appearance of hyperpigmentation and uneven tone without irritation. Ideal for daily use after cleansing and toning, this serum works well under moisturizers and SPF to support a brighter, healthier-looking complexion.