Triclosan is widely used in high-efficiency medicated soap (sanitary soap), sanitary lotion), deodorant (foot aerosol), disinfectant hand sanitizer, wound disinfectant spray, medical device disinfectant, sanitary facial cleanser (ointment), air freshener It is also used for the finishing of sanitary fabrics and the antiseptic treatment of plastics. The higher purity Creen is also widely used in the treatment of gingivitis, periodontitis and oral ulcers and other curative toothpastes and mouthwashes. The recommended concentration is 0.05%~0.3%.