20% Vitamin C+ Advanced Brightening Serum by goop Beauty - One Size / No Color

Vitamin C, supercharged. This daily brightening serum combines potent 20% L-ascorbic acid with ferulic acid, hyaluronic acid, and skin-soothing ectoin to target dullness, even tone, and visibly boost radiance. The weightless, water-light formula delivers a megadose of antioxidants while defending against premature aging, leaving skin noticeably smoother, firmer, and more luminous.

• Supercharged daily brightening serum with 20% L-ascorbic acid that visibly brightens, firms, and improves overall skin tone and texture
• Unique two-part system keeps vitamin C fresh and potent until first use
• Size: 30 ml / 1 fl oz
• Skin type: All skin types, from dry to oily
• Targets: Dullness, uneven tone, fine lines, and uneven texture
• How to use: Before first use, squeeze the serum activator into the amber glass bottle of pure vitamin C powder, screw the cap on, and shake well until fully dissolved. Replace cap with dropper. Apply a few drops to clean, dry face and neck morning and night. Store in a cool, dry place
• Dermatologist tested, cruelty-free, fragrance-free, formulated without parabens, sulfates, and phthalates
• Made by goop Beauty, a California-based company