This award-winning serum contains Hyaluronic Acid and 5% Panthenol to deeply hydrate and soothe the skin ensuring a calm, supple and healthy complexion. Revitalize your skin with the NUMBUZIN No.5 Vitamin Concentrated Serum, a potent ampoule designed to brighten and reduce hyperpigmentation. Packed with antioxidants like glutathione and niacinamide, this serum evens skin tone and deeply moisturizes, promoting a healthy, glowing complexion. Its unique blend of alpha-arbutin, vitamin C, and niacinamide targets dark spots, while soothing ingredients like panthenol and hyaluronic acid keep skin hydrated. This lightweight, cruelty-free serum absorbs quickly, leaving all skin types looking supple, luminous, and youthful.