Lightweight, probiotic-rich serum designed to revitalize dull and tired skin. Formulated with a blend of three skin probiotics—Bifida, Lactobacillus, and Lactococcus ferment lysates—it enhances skin immunity and resilience. The ampoule also contains low-molecular-weight hyaluronic acid and beta-glucan to provide deep hydration and lock in moisture. Its hypoallergenic formula is free from 19 potentially harmful ingredients, making it suitable for sensitive skin.