[UIQ] Biome Barrier Toner 150ml[UIQ] Biome Barrier Toner 150ml Low pH toner to gently care for dead cells and balance moisture levels. Contains Cutibiome which strengthens your skin barrier for a healthy and youthful complexion. Provide long lasting hydration with a smooth finish. For oily and dry skin. How to Use Apply an appropriate amount directly onto face and gently tap for better absorption. Ingredients Purified Water, Cutibacterium Avidum Fermentation Extract Filtrate (24.