What is the green end of the toothpick?

The green part is mint, which is very refreshing when picking teeth. There is a feeling of oil cooling. But things are different. There are mints and mints in toothpaste. The toothpick is coated with food-grade mint.

Generally speaking, it is mint+alcohol.

Wooden toothpicks also have mint flavor, as well as strawberries, oranges, apples and so on. But none tastes as strong as mint.

PS: I am an exporter in this field. :)