bristle floss

Some interdental picks and brushes are flavored—commonly mint (e.g., “Mouthwash Blast Mint” or similar). Others have functional coatings such as fluoride‑infused or fluoride‑coated bristles. Availability varies by product, so check the product label or description to confirm the exact flavor or coating.

Reported materials include nylon (typically for bristles), thermoplastic elastomer (TPE), recycled polypropylene (rPP), and 100% post‑consumer recycled plastic (commonly used for handles or bodies).

Helpful features include nylon‑coated wire for safe cleaning around hardware, flexible or bendable necks for better access, tapered or smaller tips to reach tight spaces, and soft bristles that are gentle on gums and appliance contacts.

Both exist: some interdental/proxabrush styles are reusable (often designed with travel caps for multiple uses), while many soft picks and tooth‑pick style interdental tools are intended as disposable, single‑use picks.