Is the water in a cruise cabin shower salty? If so is there a specific shampoo/conditioner that works

Emma has more than six years' experience as a writer and has been in the travel industry for over a year. She loves learning of new places and cruise ships coming to market, as well as discovering fun and exciting activities to do while you sail. She has cruised with Princess Cruises, Celebrity Cruises and Royal Caribbean and is looking to get something in diary for 2022! Her favourite things to see on a ship include excellent entertainment, a delicious cocktail menu and extraordinary dining venues.