Senka's proprietary fragrance technology the Odor Change Sensor changes the odor of sweat & other substances leaving you feeling free to wash your body without unpleasant odors throughout the day. Formulated with naturally derived silk essence* & double hyaluronic acid**. Please note the production origin of this brand is gradually transitioning to Vietnam. During this period you may receive products manufactured in either Japan or Vietnam depending on stock availability. Enhanced lathering.