noun
Refers to the tiny openings on the skin surface through which hair grows and sebum is secreted. Commonly used in skincare and beauty contexts.
毛穴の汚れをしっかり落とす洗顔料を使っています。
I use a facial cleanser that thoroughly removes dirt from pores.
暑くなると毛穴が開いて、皮脂が出やすくなる。
When it gets hot, pores open up and sebum tends to come out more easily.
Search-only kanji form; not a standard spelling.
Compound of 毛 (ke, 'hair') and 穴 (ana, 'hole'). The reading けあな is a straightforward combination of the kun'yomi readings of the two kanji.