What it is: A Nordstrom-exclusive, naturally effective, high-potency face serum with hyaluronic acid and silk peptide. Who it's for: All skin types.What it does: It contains hyaluronic acid, a powerful ingredient that helps draw water into your skin and helps prevent moisture loss, too. Silk peptide softens and soothes, boosting skin's tone and overall condition. Marine collagen, a powerful natural ingredient, helps reduce the appearance of fine lines and wrinkles, and vitamins A, C and E help protect against environmental aggressors. How to use: Massage a small amount onto cleansed skin day and night. Let sit for one or two minutes then follow with your moisturizer. 1.01 oz. Paraben-free; sulfate-free; phthalate-free; silicone-free; fragrance-free Made in the UK