The duration for which one applies tooth-whitening adhesive strips is a critical factor in achieving optimal results and minimizing potential side effects. These strips, typically coated with a peroxide-based bleaching agent, are designed to lighten surface stains on teeth. The specific time recommended for application varies by product and the concentration of the active ingredient.
Adhering to the manufacturers instructions regarding application time is paramount for several reasons. Insufficient contact time may result in limited or no discernible whitening, while excessively long exposure can lead to tooth sensitivity and gum irritation. Historically, the development of these strips has focused on balancing efficacy with safety, resulting in varying application times depending on the formulation’s strength.