
Product Insights
Signal Integral 8 White is a whitening toothpaste marketed in 8-tube packs and sold by Unilever's Signal brand. Its formula includes sodium fluoride for cavity protection, zinc for plaque control, and hydrated silica with perlite as mild abrasives that help remove surface stains. However, it also contains sodium lauryl sulfate, PEG-32 and synthetic colorants (CI 74160, CI 77891), which may irritate sensitive mouths and are not considered vegan-friendly.
Comparative Analysis
Positioned as an affordable family-size whitening toothpaste, Signal Integral 8 White leverages fluoride and zinc for dental health while relying on conventional surfactants, synthetic pigments and a PEG base, placing it in the mainstream, non-vegan segment of the oral-care market.
Ingredients
Aqua, Hydrogenated Starch Hydrolysate, Hydrated Silica, PEG-32, Zinc, Citrate, Sodium Lauryl Sulfate, Aroma, Cellulose Gum, Perlite, Sodium Fluoride, Sodium Saccharin, Mica, Glycerin, CI 74160, CI 77891.
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Frequently Asked Questions
Everything you need to know about Signal Integral 8 White (Lot de 8 ).







