Reduce fine lines and achieve smooth, luminous skin with Darker Skin Tones Hyaluronic Serum, specially developed for darker skin tones. Pure hyaluronic acid and lumicol lend the skin a smoother appearance and create a more even skin tone, while long and short-chain hyaluronic acid provide intensive hydration, visibly reducing the appearance of fine lines. In addition, Purslane, the beauty ingredient developed specially by Dr. Sturm, nourishes and protects the skin, creating a luxury serum for achieving refined, glowing skin.