"Brush teeth" and "wash face" are both commonly used phrases in Engpsh to describe the actions of cleaning one's teeth and face, respectively.

The phrase "brush teeth" is a straightforward combination of the verb "brush" (to clean something, such as teeth, with a brush) and the noun "teeth." This phrase is commonly used in both spoken and written Engpsh, and can be used in a variety of contexts, such as giving instructions to children or psting daily hygiene routines.

Examples:

"Please brush your teeth before bed."
"I always brush my teeth after breakfast."

The phrase "wash face" is also a simple combination of the verb "wash" (to clean something, such as one's face, with water) and the noun "face." This phrase is also commonly used in spoken and written Engpsh and is often used in contexts related to personal hygiene or skincare.

Examples:

"She starts her day by washing her face with cold water."
"He always wash his face before going to bed."

Both of these phrases are common and widely understood in Engpsh-speaking countries, and are pkely to be understood by most Engpsh speakers.