13 Weird Things That Happen When You Don’t Wash Your Hair For Two Days
When it comes to not washing your hair, there's pretty much an endless list of things that can happen. On the positive side, shampooing less often means moisturized strands, and way more time in the morning. But there are also weird things that happen if you don't wash your hair — even for just a day or two.
Of course, what happens when you go without shampoo is totally dependent on your hair type. As celebrity hair stylist Scott Yance tells Bustle, everyone's texture is unique, and therefore every type of hair will require different care. If you aren't sure what's best for you, ask your hair stylist.
The general consensus, however, is that shampooing every day isn't a great idea. In fact, according to Robert H. Shmerling, MD, the faculty editor at Harvard Health Publishing, the common idea of "lather, rinse, repeat" — and shampooing every day — may be more of a marketing scheme to sell more shampoo, than an honest health or hygiene recommendation.
Read on for some interesting things that can happen when (and if) you stop washing your hair.
1. Your Hair Can Look Thinner
For some lucky folks, going a day or two without shampoo results in gloriously thick and voluminous hair. But for others — especially those with fine hair — even just a touch of excess oil can have quite the opposite effect. When fine or thin hair goes unwashed, it can start to stick together and look even finer, Richard Mannah, the global artistic director for Joico, tells Bustle.
2. Ingrown Hairs Can Crop Up
It's possible you've experienced ingrown hairs on your bikini line, or in your armpits. But did you know you can get them on your scalp, too?
These ingrown hairs aren't caused by shaving, but oily hair and leftover product. "The longer you go between washes, the more dirt and oils will build up on your scalp, which can [...] cause ingrown hairs (dry shampoo can also be a culprit!)," Yance says.
3. You May Turn Into A Dust Magnet
If your hair has been looking a bit lackluster as of late, it could mean your unwashed strands are attracting dust. Even though looks like dandruff, those white flecks may actually be debris from things like your hat or pillow, Mannah says. If this starts happening on the regular, it may be time to dip into the shower.
It's also possible to simply brush the lint away with a comb. Or, to accept it as a harmless result of having day-two hair, because a little fuzz never hurt anybody.
4. Hair Dye Can Slide Right Off
If it's been a second since you washed your hair, keep in mind unwashed strands can affect your dye job. "When coloring with demi-permanent color, hair needs to be clean and toweled-dried, per manufacturer directions," Jeff Stump, the salon owner of Artkiteks, tells Bustle. "Oily hair won’t allow the color to penetrate through the build-up evenly."
So give your hair a wash before dyeing it, or ask your stylist for tips. They can point you in the right direction in terms of how and when to dye your hair, as well as what might be best for your hair type.
5. Things Can Start To Smell Different
Go a day or two without a good shampoo, and you may notice your hair starts to smell a bit different. "It's a musty and oily smell," Mannah says. And it might be something that starts to bother you, especially if you aren't used to going a few days between shampoos.
Of course, this odor, should you notice it, is not the end of the world, and certainly doesn't mean you have to rush to the shower. But if the smells starts to get to you, a quick spray of dry shampoo should absorb any extra oil, while also freshening up your scalp.
6. Your Nail Polish Will Last For Days
While it seems completely unrelated, washing your hair can strip off your nail polish faster, Thumbtack event hair and makeup pro Chantelle Hartshorne, tells Bustle. "I can’t tell you how many times I’ve finished up in the shower only to find those little chips missing from the tips of my nails," she says.
So it stands to reason that you might notice your nail polish lasts longer if you go a few days between shampoos. It's just a small benefit to add to the don't-wash-your-hair-every-day argument that may be worth considering.
7. Your Hair May Actually Feel Smoother To You
If you can go two days without washing your hair, you may be able to reach that perfect level of oiliness for smooth hair. As George Gonzalez, the owner of George the Salon in Chicago, tells Bustle, "This is very hard for most people, but try to rinse your second day and only condition." It may seem counterintuitive — but for many people, this trick really does work.
Of course, there are lots of other ways to make your hair feel smoother, and it all depends on your hair type. I f this is a feature you're going for, don't hesitate to ask a stylist for their advice. After making a few adjustments to your daily routine, you may be able to get your hair to look the way you want it to look.
8. Highlighted Hair Can Be Magically Rehydrated
Yes, greasy hair can make dyeing your hair more difficult. But there's also evidence to suggest oily hair can be good for dyed hair. (Yay, for another benefit.)
"My own hair can hit a dry spell after highlights, so I'll let it get all oiled up from my own oils — which is like a natural conditioning treatment," Nicole Descoteaux, a stylist at Janet St. Paul Studio for Hair and Beauty, tells Bustle. Your natural oils can condition your hair, even if it isn't dyed or highlighted. If that's something your hair needs, then washing it every other day may be the way to go.
9. Dandruff Can Develop
Since dandruff is often caused by a dry scalp, it may not make sense that oily hair leads to flakiness. And yet, experts say going a few days without a hair wash can make this condition worse.
According to Yance, dandruff can also crop up if you skip conditioner, which is again why hopping in the shower and giving your strands a good dose of moisture, may help clear up the problem.
It'll be necessary to see a dermatologist, though, if the dandruff doesn't go away. Sometimes there's an underlying condition causing this skin condition that needs to be treated.
10. You May Start Collecting Scents
In the same way oily hair can attract dust, it can also attract various odors from the air. "So, if you’ve been out at a bar or to the gym recently, your hair is going to let everyone know," Hartshorne says.
Think about all the times you've come home from work and could still smell the odors of the day in your strands. Or if you've gone out for dinner and left with the scent of pizza or pasta wafting from your hair. It's definitely not a problem, but it can be a funny side effect of not washing your hair.
If you're concerned about odors, freshen up your hair with dry shampoos or leave-in conditioners, or pull it back so it isn't hanging in your face and reminding you what you had for lunch.
11. Your Hair Can Start To Fall Out
While your hair isn't likely to fall out in clumps, if you overuse products and then don't wash them out, it can lead to an unhealthy buildup on your scalp. "A congested scalp will [...] bring on loss of hair," Jenna Mast, a NYC-based stylist, tells Bustle. Cleansing regularly can help prevent this from happening, especially if you use lots of product to style your hair.
Remember, though, that it is natural to lose up to 100 hairs per day. If your hair is actually thinning, it might seem more noticeable, or you may see more hair in your brush than usual. If you're concerned, let a dermatologist know so they can figure out what's wrong.
12. Things Can Get Downright Itchy
If you aren't used to going a few days without shampoo, you might notice a tingling itchiness creeping its way across your scalp. As Jen Bennett, a stylist at Rudy's Barbershop, tells Bustle, this happens because skipping shampoo can come with a bit of an adjustment period.
Thanks to the oils, it'll change your texture and the overall feel of your hair, which will seem vastly differently from your usual freshly washed hair. If you feel itchy, simply wait a few days and you should be able adjust to the change.
13. You Might Just Like It
If you're already in the know about not washing your hair, then this one won't seem surprising to you. But, if you've never gone a day or two without shampoo, you might just find that unwashed hair looks and feels way better.
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