shampoo

This herbal shampoo is specially formulated to treat dry and itchy scalps.

(Chinese) 这种草本洗发水是专门为治疗干燥和发痒的头皮而配制的。

Be careful not to get any shampoo in your eyes while washing your hair.

(Chinese) 洗头时小心不要让洗发水进到眼睛里。