The method involving sodium bicarbonate for oral appliance sanitation focuses on utilizing its mild abrasive and alkaline properties to remove debris and combat bacterial growth. A common application involves creating a paste or solution for gently scrubbing or soaking the retainer.
This cleaning approach offers an accessible and cost-effective alternative to commercial cleaning products. Its benefits include minimizing the risk of introducing harsh chemicals into the oral environment and potentially reducing unpleasant odors associated with retainer use. The practice of using baking soda for cleaning purposes has historical precedence, extending beyond dental applications to general household sanitation.