Goop

Youth-Boost Peptide Serum

For youthful, healthy-looking skin, this powerful, clinically tested all-in-one peptide serum takes a 360-degree approach to target key signs of aging—wrinkles, hyperpigmentation, texture, firmness, elasticity, radiance, barrier support, and more. The results surprised even plastic surgeon Dr. Julius Few, who conducted the clinical trials. “These are some of the most powerful results we’ve ever seen with a topical treatment,” says Few. Gwyneth was surprised, too. “I saw a noticeable difference in my skin after trying it for a week, and the results only got better from there,” she says. “The before-and-afters are pretty amazing to look at—the way it works for every skin type—and along with all the visible benefits, I love how moisturizing it is.” Made with peptides to address the look of wrinkles and collagen loss, ceramides and bifidus postbiotics for skin barrier support, phytoactive paracress and astaxanthin-rich microalgae for firming and lifting, and black tea ferment and niacinamide for glow and a more even complexion, along with safflower oleosomes and dragon’s blood to moisturize, the face serum works beautifully for all ages, all skin tones, and all skin types (including sensitive skin).