We think it tends to be pretty easy to fall into a routine when it comes to your hair. The usual wash, blow-dry and style can become a staple in your daily life without you even giving it a second thought.

The thing is, our daily hair habits could actually be wreaking havoc with your attempts to have a lush, healthy head of hair.

Here’s some of the worst habits that hair stylists really wish we would stop doing. So when you show up at the hairdresser next time just wanting to ‘trim the split ends’, you’ll know why they might be trying to stop themselves rolling their eyes.

Brushing wet hair

Not a good idea apparently. Invest in a wide toothed comb or a Tangle Teezer that won’t pull on the strands and help prevent them from breaking.

Sleeping in a ponytail

Anna Kendrick’s stylist, Johnny Stuntz, explains: “Sleeping in a ponytail causes breakage right at the crown of the head, or wherever the elastic is placed. If you like your hair off your face, sleep in a loose braid off to the side, secured right at the end as loose as you can.”

Towel drying

This roughs up the cuticle. You don’t want that. Closed cuticles will reflect light and make your hair appear smooth and shiny. Bella Thorne’s stylist suggests you should “wring your hair out, moving downwards from root to ends.”

Pulling on split ends

This probably goes without saying but apparently it is still a very common occurrence. Oops. Instead of pulling at split ends, snip them clean off to avoid creating more uneven splits that will be harder to fix.

Too much too close

The man responsible for the locks of Lea Michele and Amy Adams says that spraying products too close to your head means you’re not getting the most out of them, at all. “Give the can a good shake for better product distribution, then extend your spraying arm out all the way and spray away. Aerosol products work best when they’re exposed to air before they reach the head,” says John D.