
Comparison of toothpastes by company and whitening agent(s)
Sample toothpaste | Company (country) | Whitening agent |
---|---|---|
WT-1 | P (US) | SHMP |
WT-2 | L (Korea) | SHMP |
WT-3 | K (Japan) | Phytic acid |
WT-4 | C (China) | Arginine |
WT-5 | O (Korea) | Hydrogen peroxide |
RT | L (Korea) | - |
WT: whitening toothpaste, RT: regular toothpaste.