Facial breakout (4)
I believe the answer is:
acne
'facial breakout' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for acne that I've seen before include "Adolescent skin disease" , "Skin complaint" , "Skin affliction" , "Teenage skin blemish" , "Cane for the teenager?" .)