The Ampoule Directory line that offers tailored care solutions with powerfully effective ingredients for each skin problem : A whitening ampoule that transforms dull skin into bright and translucent skin with niacinamide.Brightening - Skin Tone Care Formula for Radiant and Bright Skin.For dull skin that needs brightening care. The Ampoule Directory line thatoffers tailored care solutions with powerfullyeffective ingredients for each skin problemThe ampoule essences product line categorized to address different skin troublesoffers you a tailored solution to your current skin condition. A whitening ampoule that transforms dull skininto bright and translucent skinAmpoule that contains tranexamic solution, making the skin vivid and clearAmpoule that contains 5% of niacinamide, transforming dull skin into brighter and lighter skin The Smart Delivery Systemthat helps skin absorptionThe CeraPressoâ„¢containing delivery process offers gentle careto rough skin and helps it absorb active ingredients.How to use:Daily TreatmentIn the ampoule stage, dispense a sufficient amount and spread the contents over your entire face. Dab to help absorption.