To provide nasal black cotton which can prevent intrusion of foreign matter such as dust, pollen, virus and the like into the nasal cavity by applying compressed cotton in the nasal cavity without noticeable.SOLUTION: The color of cotton is black and the shape of compression is cylindrical, and the nasal septum cartilage soft bone (the raised part of the nasal cavity tissue existing on the nasal septum side inside the nostril) is made inconspicuous from the outside.BACKGROUND OF THE INVENTION【課題】目立つことなく鼻腔に圧縮綿を施すことにより,鼻腔にほこりや花粉,ウィルス等の異物の侵入を防止できる鼻用黒コットンを提供する。【解決手段】綿の色を黒色とした上,圧縮の円筒形状とし,鼻中隔軟骨(外鼻孔内部の鼻中隔側に存する鼻腔内組織の盛り上がり部分)が外部から目立たないようにする。【選択図】図1
