For use by men; indicates products or facilities intended for male users. Commonly seen on labels and signage, often aimed at adult men.
この化粧品は男性用に開発された。
This cosmetic product was developed for men.
男性用トイレはあちらの廊下をまっすぐ進んでください。
The men's restroom is straight down that corridor.
最近は男性用スキンケア商品が増えている。
Recently, men's skincare products have increased.