Is it bad to wear a hair tie on your wrist? Look, you've already wondered, or you wouldn't be reading this. You've watched her do it a hundred times.
The hair tie comes off her wrist on the way out the door. Red line underneath. You see it, she doesn't, and you've stopped saying anything because the last time you mentioned it she rolled her eyes hard enough to almost lose them.
If you've been quietly worried about your daughter's hair tie wrist habit, you are very much not the only mum doing this maths. Hundreds of women search "is it bad to wear a hair tie on your wrist" every month. We've all done that 3am Google. You're allowed to be worried.
Here's the honest answer.
Is it bad to wear a hair tie on your wrist? Yes
A tight elastic worn on the skin for hours at a time presses into the wrist, restricts circulation, and traps whatever's been hanging around in her hair against her skin (sweat, product, dust from the gym floor, you really don't want the full list). Over years, daily, it can cause skin damage that doesn't fully fade.
We covered the full medical side in our Is it bad to wear a hair tie on your wrist post, so I'm not going to repeat the lecture here. Read that one. Send it to her. She probably won't open it, but you'll feel better.
This post is for you.
So why does she keep doing it?
A few things going on, all of them separate from the question of is it bad to wear a hair tie on your wrist or not. And honestly, having watched my own daughter do the exact same thing, I have more sympathy for the habit than I did when I started thinking about it.
It's convenient. Her phone, her keys, her wallet, her water bottle, the eight things she means to remember today are all taking up the real estate of her hands and her bag. The wrist is the one spot on her body that's always within reach and always free.
It's habit. She's been doing it since she was 8 or 9. The motion's automatic now. Her hand doesn't ask permission. She has stopped thinking about whether it is bad to wear a hair tie on her wrist because the question never crosses her mind.
And here's the one that quietly seals it. Everyone else does it too. She looks around at her friends, the women at the gym, the mums at school pickup, the woman in front of her at the coffee shop, and they all have an elastic around their wrist. Nobody is pointing at anyone else's wrist. The marks fade. Nobody really cares. In her head, this is just a normal thing women do. Asking her to stop is asking her to be the odd one out.
Why telling her doesn't work
Because she's not 8 anymore! When you tell her it is bad to wear a hair tie on her wrist, her brain pushes back automatically. The teenage and young-adult brain is wired to resist direct correction from a parent. The National Institute of Mental Health has the research on this if you want it, but you also know from experience: the more you point at the wrist, the more she'll wear it.
I tried this with my own daughter early on. Mentioned the marks. She came home the next day wearing two.
The fix isn't to talk her out of the habit. The fix is to give her something better to do with that wrist.
We've got you
Listen, if you've been quietly asking yourself "is it bad to wear a hair tie on your wrist" for the last few years, here's the relief you came for. You don't have to stress about this anymore, mumma. We made the Gypsea Loop Hair Tie Bangle for exactly this reason. Created to solve the problem you've been quietly carrying around for your daughter, your sister, your friend, and probably yourself.

It's also a piece of jewellery she will actually want to wear. The bangle is polished, considered, and a real fashion staple. Five colourful hair ties come tucked inside, so she can swap them to match her outfit, her mood, the day. The mix and match part is honestly the best bit. It turns the hair tie into a little styling moment instead of background noise on her wrist.
When you give it to your daughter, your friend, your sister, your mum, your sister-in-law, anyone in your life still putting up with the tight wrist hair tie, they will be pleasantly surprised. None of us have to put up with the wrist marks anymore. We are 100% confident she will love it at first sight.
Browse the Gypsea Loop Hair Tie Bangle in Gold, Silver, or Rose Gold. Four sizes from X-small (fits a 12 to 13 year old) through to Large, with a free size exchange if the fit isn't quite right. Free shipping across Australia. Each bangle ships with five colourful Gypsea hair ties so you can mix and match them to your outfits.
If you would rather she choose her own colour and size, a Gypsea Loop Gift Card does the job.
The next time someone asks you "is it bad to wear a hair tie on your wrist", you will have the answer ready. Yes, it is. And you have already done something about it.

Source: National Institute of Mental Health, "The Teen Brain: 7 Things to Know" (NIH Publication No. 20-MH-8078).