Antiperspirant reviewed or donated (9)
I believe the answer is:
deodorant
'antiperspirant' is the definition.
(I've seen this before)
'reviewed or donated' is the wordplay.
'reviewed' indicates anagramming the letters (letters reviewed or revised).
'or'+'donated'='ordonated'
'ordonated' anagrammed gives 'DEODORANT'.
(Other definitions for deodorant that I've seen before include "Air-freshener" , "Substance that removes unwanted smells" , "Underarm spray, perhaps" , "hum suppressor" , "for keeping smells away" .)