Hairdressing challenges

This crossword clue is for the definition: Hairdressing challenges.
it’s A 23 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Hairdressing challenges crossword” or “Hairdressing challenges crossword clue”. The possible answerss for Hairdressing challenges are listed below.

Did you find what you needed?
We hope you did!.

Possible Answers: MOPS.

Last seen on: LA Times Crossword 14 Feb 2018, Wednesday

Random information on the term “MOPS”:

CAPS is the common name for N-cyclohexyl-3-aminopropanesulfonic acid, a chemical used as buffering agent in biochemistry. The similar substance N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid (CAPSO) is also used as buffering agent in biochemistry. Its useful pH range is 9.7-11.1.

MOPS on Wikipedia