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1 maj 2024 · Abstract. Objectives. This study evaluated the efficacy of simulated brushing with toothpastes containing different concentrations of hydrogen peroxide (HP) in pulp chamber penetration and color change. Also, physical-chemical properties (concentration, pH and viscosity) were evaluated. Methods.
20 gru 2023 · The primary purpose of Sodium Hydroxide (NaOH) as a toothpaste ingredient is to adjust the pH of the paste by making it more basic. It can neutralize the acidic ingredients in toothpaste so that it can be safe to brush with.
15 lut 2024 · It has been demonstrated that nano-calcium phosphate shows an anti-sensitivity effect after whitening with a whitening agent. Generally, whitening agents such as hydrogen peroxide penetrate the dental pulp and result in inflammation and dental sensitivity.
13 sie 2024 · The main difference is that hydrogen peroxide releases its whitening power faster than carbamide peroxide. Carbamide peroxide, which is a combination of hydrogen peroxide and urea, or carbamide, takes longer to release its whitening power.
17 paź 2023 · Many oral care products, such as mouthwashes and toothpaste, use hydrogen peroxide to brighten and whiten your teeth. Hydrogen peroxide whitens teeth by physically removing stains or...
Objectives To evaluate the effect of whitening toothpastes with different hydrogen peroxide (HP) concentrations on HP permeability, color change, and physicochemical properties, compared to at-home bleaching treatment.
8 kwi 2006 · Hydrogen peroxide in the form of carbamide peroxide is widely used for tooth whitening (bleaching), both in professionally- and in self-administered products. Adverse effects have become...
