What is the recommended replacement schedule and how do I know when to change this toothbrush?

Regular replacement of your manual toothbrush is essential for maintaining effective oral hygiene. You should replace the Lesnoi Balsam toothbrush once the bristles start to bend outward. When bristles become worn and splayed, they lose their structural integrity and clean less precisely. Additionally, worn bristles may irritate soft tissues in the mouth more easily than fresh, intact bristles. There is no fixed calendar schedule provided by the manufacturer, so visual inspection is the primary method for determining when to switch. For comfortable use, always ensure you are using gentle strokes, especially if your gums are reactive or if you tend to brush too forcefully. Using a brush with compromised bristles can reduce cleaning efficacy and potentially cause discomfort. Keeping track of the bristle condition helps ensure that you are getting the intended benefit from the medium stiffness and multi-level design.