Where can I find Mouthwash in Bönen?

Mouthwash can also be found in these cities:

Arnsberg Ascheberg Beckum Bergkamen Dortmund Hamm Holzwickede Kamen Lünen Menden (Sauerland) Nordkirchen Schwerte Unna Werne

You can also find this in Bönen:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise