| Clue | Source | Date |
|---|---|---|
| Venerable oral-care cream | Newsday | 12 Feb 2025 |
| Dental product with a red-and-blue logo | USA Today | 13 Aug 2022 |
| Brand with Pro-Health and 3D White varieties | Wall Street Journal | 26 Jul 2021 |
| Venerable dental assistant | Newsday | 16 Aug 2020 |
| It has a '3D White' product line | Premier Sunday | 08 Dec 2019 |
| Oral-care product turning 60 this year | Newsday | 12 Feb 2015 |
| Oral-care product turning 60 this year | ||
| "Look ma, no cavities" product | ||
| Procter & Gamble product | ||
| Procter & Gamble product |