Klotho Cellular Repair Face SerumDeveloped with Second Generation Growth Factor Technology, the Cellular Repair Face Serum addresses the multi level effects of aging, including fine lines, wrinkles, elasticity, and texture. Clinical studies found that the Klotho gene may: Increase collagen production, smoothing out fine lines Decrease collagen breakdown, slowing the development of fine lines and wrinkles Decrease TEWL (Transepidermal Water Loss), increasing skin elasticity Increase