くちべに口紅kuchibeni
1.

A cosmetic product specifically designed for application on the lips, used to enhance color and provide a polished look.

2.

The act of applying a red or colored substance to the lips as part of a beauty routine, often associated with femininity and personal expression.

3.

A type of decorative finish where a red hue is applied to the edges of ceramic or porcelain items, adding aesthetic value to the piece.

Example:

ブライアンはケイトのために口紅を買った。