Cosrx Low pH PHA Barrier Mist Sale! $21.00 $14.70 Low pH PHA Barrier Mist mainly helps your skin maintaining low pH level. It works as a ‘shield’ keeping prior skincare steps from evaporating and make your face moisturized. Volume : 2.53 fl oz (75 ml) 6 in stock Cosrx Low pH PHA Barrier Mist quantity — OR — Add to cart Categories: Cosrx, Toner Related products Sale! Hydrium Centella Aqua Soothing Ampoule $26.00 $15.00 Hydrium Centella Aqua Soothing Ampoule quantity Add to cart Sale! BHA Blackhead Power Liquid $24.00 $14.00 Read more Sale! One Step Original Clear Pad $22.00 $13.50 One Step Original Clear Pad quantity Add to cart Sale! Hydrium Triple Hyaluronic Moisture Ampoule $25.00 $15.00 Hydrium Triple Hyaluronic Moisture Ampoule quantity Add to cart