Signal White Now Dentifrice Original 2x75ml

Signal White Now Dentifrice Original is sold as two 75 ml tubes (total 150 ml) and combines a whitening abrasive (hydrated silica) with sodium fluoride to help prevent cavities and lighten stains. The formula also includes hydrogenated starch hydrolysate, sodium lauryl sulfate, PEG-32, fragrance, and synthetic colorants (CI 74160, CI 77891), which may cause irritation for sensitive mouths. It is packaged in a standard plastic tube of unspecified recyclable material, making its environmental impact unclear while the presence of surfactants and brightening agents positions it as a high-performance, but potentially harsh, whitening toothpaste.