noun
air freshener; fragrance product; aromatic agent
Refers to a product that emits a pleasant scent, typically used in rooms, cars, or enclosed spaces. Often a gel, spray, or solid.
トイレに芳香剤を置いた。
I put an air freshener in the toilet.
車用の芳香剤を買った。
I bought a car air freshener.
Compound of 芳香 (fragrance) and 剤 (agent, preparation).