Filed from 2 published puzzles

RELAXER

Set to 2 different clues across 2 published puzzles, most often “Salon treatment” — The New York Times, Wednesday, 11 January 2006.

7 letters

Every clue on record, most used first

Salon treatmentonce
The New York Times — Wednesday, 11 January 2006
Tranquilizeronce
The New York Times — Friday, 28 October 2005

Other answers to these clues

FACIAL6 letters
PERM4 letters