Immobilization of triclosan and erythrosine in layer-by-layer films applied to inactivation of microorganisms

Chemical agents with antiplaque and antimicrobial activity are found in hygiene products such as toothpaste and mouth rinse [1]. Triclosan (TCS), [2 –5] is widely used in the oral hygiene industry and exhibits antifungal and antibacterial properties [6], with a broad action spectrum. Furthermore, it has been incorporated in different materials such as fabrics, footwear and medical devices [3,7,8], and has been detected in water and sewage, as well as urine samples, plasma, and breast milk [9]. There are indications that high doses of TCS may cause bacterial resistance and disrupt immune function and endocrine signaling [10].
Source: Photodiagnosis and Photodynamic Therapy - Category: Laser Surgery Authors: Source Type: research