No.5+ Glutathione Vitamin Concentrated Serum Double Duo

Targets dark spots and uneven pigmentation with high-potency Glutathione (50,690ppm) and Niacinamide (5%) for visibly brighter, more luminous skin. Reduces melanin production and revitalizes dull complexion while maintaining optimal hydration. Delivers a major radiance boost with a lightweight, fast-absorbing texture that layers seamlessly into your routine without sticky residue.

1. Apply evenly onto face after toner and before moisturizer 2. Gently spread according to skin texture 3. Apply extra drops on areas with deeper spot concerns for targeted treatment

Glutathione (50,690ppm) works to inhibit melanin production and brighten dark spots for a radiant, even complexion. Niacinamide (5%) pairs with it to strengthen the skin barrier while refining tone and texture. Tranexamic Acid targets stubborn pigmentation for visible spot reduction, while Panthenol rounds out the formula by soothing and deeply hydrating the skin.