Night repair

Both use sodium fluoride for cavity protection and share silica/SLS base, but this lacks zinc chloride and the sodium citrate anti-tartar system found in the source.

Shares fluoride and titanium dioxide but swaps the source's zinc chloride anti-tartar/antibacterial complex for herbal extracts, making the functional profile different despite decent chemical overlap.

This is a sensitivity toothpaste built around potassium nitrate, not zinc chloride, so despite the high overlap score the core therapeutic active differs from the source's night-repair/anti-tartar formula.

Shares fluoride and titanium dioxide for basic cavity/whitening function, but uses pentasodium triphosphate and alumina for whitening instead of the source's zinc chloride anti-tartar system.

Marvis shares fluoride and titanium dioxide but is calcium carbonate-based rather than silica-based and has no zinc chloride, so the cleaning/anti-tartar mechanism is quite different from the source.