capsule serum premium glutathione and premium Vitamin C delivers potent antioxidants in stabilized micro capsules, targeting dullness, dark spots, and uneven texture for brighter, clearer, more radiant skin, often combined with niacinamide, collagen, The benefits of Glutathione and vitamin C in a lotion, a serum and a soap of the highest quality. Vibrant C Serum Vitamin C & Glutathione Antioxidant Serum Vibrant Skin Which antioxidant do you actually need? Under 30?Go with Vitamin C.It helps brighten, defend against early sun damage, and support collagen while your skin is still naturally resilient.