The Replenishing DuoGive the gift of hydrated, balanced and resilient skin. Indulge in an unparalleled skin barrier restoring ritual with The Replenishing Duo a transformative pairing that quenches and fortifies the complexion for a luminous, healthy glow. First is The Hydra Serum, featuring the hydrating powers of jellyfish mucin to bind moisture in the skin 3x better than hyaluronic acid. This serum bathes skin in replenishing hydration and strengthens the barrier.