Barros Laboratories White Glo Accelerator Teeth Whitening Kit with LED Light for Sensitive Teeth and Gums

Hydrogen peroxide is a common whitening agent that can cause enamel erosion and gum irritation, especially at high concentrations. In this product, it is likely present at a concentration above 6%, which raises safety concerns for oral use.

Glycerin is a plant-derived humectant that helps maintain moisture in the product. It is considered safe for oral use and does not pose significant health risks.

Sodium bicarbonate is a gentle abrasive that aids in whitening teeth while also neutralizing acids in the mouth. It is safe for enamel and helps in maintaining oral health.

Xylitol is a natural sugar alcohol that helps inhibit cavity-causing bacteria and protects enamel. It is safe for oral use and can contribute to overall dental health.

Carbamide peroxide can be effective for whitening but is often associated with higher concentrations that may cause enamel erosion and gum irritation. It is best avoided in high concentrations.