Beauty treatment (6)
I believe the answer is:
facial
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">beauty treatment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for facial that I've seen before include "Beauty treatment for the visage" , "Cosmetic treatment" , "Type of beauty treatment" , "Beauty treatment for front of head" , "Beauty treatment, maybe mudpack" .)