The Numbuzin No.3 Skin Softening Serum contains fermented ingredients in the golden ratio, to smoothen out rough skin! You can feel your skin get softer and silkier as you work your way through this serum. It is enriched with the synergy of Galactomyces-Bifida that allow for quick absorption and shiny and fine results! It reduces the appearance of fine lines and wrinkles and restores the elasticity of your skin! It also helps brighten dull skin.