Bifida Ferment Lysate is a bifidobacterium extract, containing metabolites, cytoplasmic components, cell wall components and polysaccharide complex, with good water solubility. Biotechnological lysates are safe and non-irritating to the skin. The expression of inflammatory cytokines up-regulated during inflammatory reaction by BioYoung™BFL-G shows significant effects making the skin calm, recovering skin’s vitality, and acts as a mild anti-aging ingredient. BioYoung™ BFL-G has a regulating function on the immune system in formulation, activating skin cells and delaying skin aging, as well as increasing its regenerative capacity. It also has a double calming and antiinflammatory action.