skinbetter science® products are available for purchase directly through Coastal Glow Skin Clinic's Patient Portal. Create an account to immediately place an order, and return anytime to shop by logging in with your user name and password. Orders will be shipped directly from skinbetter science® and delivered in a separate shipment. skinbetter science® InterFuse Intensive Treatment LINES is a no-needle, hyaluronic acid solution that improves the appearance of deep expression lines and wrinkles. This patented, state-of-the-art technology features high-molecular weight and injectable-grade hyaluronic acid. A collagen complex made up of amino acids, peptides, and Vitamin C works synergistically to support the skin, while peptides in skinbetter science® InterFuse Intensive Treatment LINES help expression lines appear smoother upon application. Buy Now From SkinBetter