Bifida, often listed as Bifida Ferment Lysate, is a probiotic-derived ingredient created through the fermentation of Bifidobacterium. It helps strengthen the skin barrier, making skin more resilient against environmental stress like pollution and UV exposure. Known for its repairing properties, Bifida supports skin recovery, improves hydration, and helps reduce sensitivity over time. With regular use, skin feels stronger, calmer, and looks healthier with improved texture.

Bifida is generally very gentle and well-tolerated.