Signal Integral 8 Dentifrice White 2x75ml

Signal Integral 8 Dentifrice White is a family-focused whitening toothpaste that delivers cavity protection through sodium fluoride and plaque control with zinc citrate. Its cleaning action relies on hydrated silica as an abrasive and sorbitol as a humectant, while the formulation also includes sodium lauryl sulfate, synthetic fragrance, PEG-32, and two synthetic colorants (CI 74160 and CI 77891) that may cause irritation for sensitive users. The product comes in a convenient 2-tube multipack wrapped in a film pack, but the packaging material is not clearly recyclable, and the presence of SLS and colorants limits its appeal to those seeking completely natural or SLS-free oral care.