What concentration range is considered 'high concentration hydrogen peroxide'?

High concentration hydrogen peroxide is generally defined as concentrations of 30% or greater. This is important because hydrogen peroxide in these higher concentrations is used for specific dental procedures, such as tooth whitening, and must be handled with care due to its potent reactive properties and potential to cause tissue irritation or damage.

The range from 30% to 39% is significant, as at this concentration, the hydrogen peroxide can effectively penetrate the enamel and dentin to achieve desired whitening results. Proper training and adherence to safety protocols are critical when using these higher concentrations, making it essential for dental professionals to understand their applications and risks. Concentrations lower than 30%, such as 3% and 10%, are typically used for general antiseptic purposes or in more diluted whitening products and do not fall within the 'high concentration' classification.