isntree TW-Real Bifida Ampoule Infused with 88 % of targeted bifida ferment lysate to strengthen your skin barrier for supple skin area. Brightens skin complexion. Enriched with Lactobacillus/Pumpkin Ferment Extract, Lactobacillus/Soybean Ferment Extract, and Rice Ferment Filtrate to protect skin from external aggressors. Dermatologically tested. How to use: 1. After toning, dispense a modest degree along with the spoid as well as apply to all areas of the face. 2. Wrap hands and wrists around your face for better absorption.