Enzyme Mouthwash (e.q. Propolinse, 1:4 Concentrate) mouthwash base when in contact with saliva Will form a brown stain caused by enzymes reacting with proteins in the mouth. ฿42.00 View Cosmetics Usage:20-20%(20%) Cost:56-56฿/kg INCI WATER, GLYCERIN, CITRIC ACID, PROPANEDIOL, ETHYLHEXYLGLYCERIN View