Colgate Optic White Pro Series Whitening Toothpaste with 5% Hydrogen Peroxide Mint Flavor 3 oz

Glycerin is a humectant that helps retain moisture in toothpaste, preventing it from drying out. It is typically derived from plant oils and is considered safe for use in oral care products. However, it does not contribute to the whitening effect of the toothpaste.

Tetrasodium pyrophosphate is used as a tartar control agent in toothpaste. It helps to remove calcium and magnesium from saliva, preventing tartar buildup. The ingredient is synthetically produced and is generally recognized as safe in oral care products.

Sodium lauryl sulfate is a surfactant used to create foam and improve the spreadability of toothpaste. It is a synthetic detergent that can cause irritation in some individuals, particularly those with sensitive oral tissues. Its inclusion is primarily for texture and user experience rather than health benefits.

Synthetic amorphous silica precipitated is used as an abrasive to help remove plaque and surface stains from teeth. It is a processed form of silica that is considered safe for use in oral care products. The ingredient is effective in polishing teeth without causing significant enamel wear.

Sodium monofluorophosphate is an active ingredient that helps prevent tooth decay by strengthening tooth enamel. It is a fluoride compound that is widely used in toothpaste for its cavity-fighting properties. The ingredient is effective in reducing the risk of dental caries when used regularly.

Hydrogen peroxide is used for its whitening properties, helping to remove stains and whiten teeth. It is a chemical bleaching agent that can cause irritation to gums and oral tissues if used excessively. While effective for whitening, it should be used with caution to avoid potential side effects.