| Clue | Source | Date |
|---|---|---|
| Some nail salon treatments, informally | ||
| Combo salon treatments | Universal | 03 Nov 2024 |
| Spa treatments that can be ruined by gloves or socks | Universal | 12 May 2024 |
| Salon treatments | USA Today | 12 Jun 2023 |
| Combo offerings at nail salons | New York Times | 10 Oct 2022 |
| Hands-and-feet spa treatments (squares 3-6) | Universal | 19 Dec 2021 |