Kim Kardashian West only washes her hair twice a week.
The 'Keeping Up With The Kardashians' star admits she limits herself to shampooing her locks once every three or four days to stop them from getting dehydrated.
She wrote on her website: "Keeping your hair shiny and soft in the winter can be difficult! I only shampoo it twice a week to prevent it from drying out. I also love using hydrating at-home hair masks."
The 35-year-old television personality previously revealed she opts for a sleek ponytail when she feels her hair is starting to get greasy.
She shared: "A sleek ponytail is one of my go-to looks at the moment. I usually wash my hair maybe every three to five days and on the third or fourth day I'll do a slicked-back ponytail. I get my hair super straight first with a ceramic iron."
Meanwhile, despite preferring her hair to be more feminine, Kim takes an open approach to fashion and is happy to borrow clothes from the men's rack.
She said: "Menswear has such an unexpectedly sexy vibe! Try an oversized blazer, a white button down shirt or a wide-leg trouser pant for a chic way to steal your style from the guys!"