Presentation Cleanser 1% Gargle and Mouthwash: Each 100 ml solution contains Povidone-Iodine USP 1gm (0.1 gm available Iodine). Cleanser 10% Antiseptic Solution: Each 100 ml solution contains Povidone-Iodine USP 10 gm (1 gm available Iodine).