LifeTYME Blog

Why does my hair smell burnt after straightening?

Image of lots of hot hair tools hanging up on the wall.

Spoiler alert. You’re turning up the heat *way* too high.

Girl, if your hair smells like it just survived a BBQ after straightening, it’s time for a little intervention. Chances are, you’ve got your flat iron cranked to max heat, and your locks are paying the price. No one wants to rock that “Oops, I scorched it again” vibe when they’re going for sleek, glossy strands. But don’t stress, you’re definitely not alone in this.


What’s really behind that burnt hair smell? It’s a total mood killer, right? It’s like your strands just got back from a bonfire party that they didn’t want an invite to. The culprit? It could be anything from leftover product buildup to maxed-out heat settings.


Don’t panic, though. We’ve got the tea on how to handle it. We’ll break down exactly what’s causing that funky scent and—most importantly—how to ditch it for good. From quick hacks to refresh your hair to game-changing tips for keeping your mane smelling like a dream post-straightening, we’ve got you covered.


Grab your favorite hair mask, babe, because we’re turning that burnt smell into something way more fab. Let’s fix this!

Why does my hair smell burnt after straightening?

Okay, let’s break it down. There are a few reasons why your gorgeous mane might be giving off that not-so-pleasant burnt smell. Understanding these will not only help you tackle the issue now but also prevent it in the future. Here are the top culprits:

1. Product buildup

First up, let’s talk about product buildup. If you’ve been layering on styling products—think gels, sprays, or oils—these can get crispy when exposed to high heat. When you fire up your flat iron, those products can burn, leaving behind that icky smell. The key takeaway? Always start with clean hair. A good wash makes sure that you’re not frying leftover products.

2. Too much heat

Next, we’ve got heat. Girl, if your straightener is hotter than your morning coffee, it’s time to dial it down. Using a temperature that’s too high for your hair type can cause the natural keratin and oils in your hair to break down, leading to that burnt odor. Fine or damaged hair usually needs less heat—so keep it low and slow for the best results!

3. Not using a heat protectant

GIRL, what are you doing?! This is our biggest NO-NO! If you’re skipping this important step, you’re playing with fire (literally). Heat protectants create a barrier between your hair and the heat, reducing damage and that burnt smell. Make it a non-negotiable part of your styling routine!

4. Dirty tools

Lastly, don’t overlook your styling tools! If your flat iron hasn’t seen a good cleaning in a while, product residue can build up on the plates and burn when heated. Keep your tools squeaky clean to avoid any unwanted odors.

How to get the flat iron smell out of hair

Now that you’re in the know about why your hair might be smelling like a bonfire, let’s jump into the nitty-gritty of how to banish that burnt odor for good! Here are some tried-and-true methods to refresh your locks and restore their fabulousness:

1. Wash it out

The most straightforward way to tackle that burnt smell? A good old-fashioned wash! Use a clarifying shampoo specifically designed to remove buildup and odors. Lather it up, focusing on the roots, and rinse thoroughly. Follow up with a nourishing conditioner to restore moisture—look for one that’s rich in hydrating ingredients like argan oil or shea butter. For an extra boost, treat your hair to a deep-conditioning treatment once a week. This helps not only to eliminate odors but also to revive your strands, leaving them soft and easy to work with.

2. Freshen up with dry shampoo

If a full wash isn’t in the cards, dry shampoo is your lazy girl cheat sheet. This magical powder absorbs excess oil and helps mask those funky odors. To use, spray or sprinkle it on your roots, allow it to sit for a minute to soak up any grease, and then give your hair a good brush to distribute the product evenly. This is perfect for those busy days when you need a quick refresh before heading out. Just remember, dry shampoo isn’t a substitute for regular washing, but it’s a fabby quick fix. 

3. Use a hair perfume or fragrance mist

Want to give your hair an instant scent upgrade? Enter hair perfume or fragrance mist! These products are specially formulated to be lightweight and won’t weigh your hair down. A few spritzes can leave your locks smelling divine without the heaviness of traditional perfumes. Look for ones that are alcohol-free to avoid drying out your hair. For a bit of fun, try layering different scents to create a unique fragrance that’s all your own. Just don’t overdo it, please. 

4. DIY rinse

Feeling crafty? A DIY vinegar rinse can work wonders! Mix equal parts water and apple cider vinegar, then apply it to your hair after shampooing. Let it sit for a few minutes to work its magic before rinsing out. The vinegar not only neutralizes odors but also helps to restore your hair’s pH balance, making it shinier and smoother. Don’t worry about the vinegar smell—it dissipates quickly, leaving your hair fresh and clean. PSA: Leave yourself plenty of time for this one, it’s *not* a quick fix.

5. Keep it cool

If you’ve been cranking up the heat on your flat iron, it’s time to chill out. Lower the temperature to suit your hair type—fine or damaged hair usually requires less heat. Aim for a setting around 300°F for finer textures and around 350°F for thicker hair. This not only helps to prevent that burnt smell but also protects your strands from unnecessary damage. And remember, give your hair a break between styling sessions. Rocking natural waves or curls every now and then is not just good for your hair—but it’s the cool-girl style anyway.

6. Hydrate, hydrate, hydrate!

Keeping your hair hydrated is important for minimizing any burnt smell. Incorporate leave-in conditioners and hydrating serums into your routine. These products add moisture and create a protective barrier, reducing the risk of odor-causing heat damage. Look for ingredients like coconut oil, aloe vera, or argan oil, which are known for their hydrating properties.

7. Regular maintenance of your tools

We’ve gotta chat about your trusty flat iron. To keep that burnt smell at bay, make it a habit to clean your straightener regularly. Wipe the plates with a damp cloth after each use to prevent product buildup. For a deeper clean, turn off the straightener, let it cool, then use a cotton pad dipped in rubbing alcohol to remove any stubborn residue. Keeping your tools in top shape means they’ll work better and smell fresher!

8. Invest in quality tools

Finally, think about investing in high-quality styling tools—AKA the Tyme Iron Pro. Not all flat irons are created equal, some are designed with technology that reduces heat damage and minimizes bad smells (like ours). Look for ones with ceramic or tourmaline plates, as these distribute heat more evenly and are less likely to cause that burnt smell.

Fresh locks, no odor!

With a few simple tweaks to your hair care routine, you can banish that burnt smell for good. Just remember: while BBQs are best kept outdoors, your hair deserves some serious TLC—so crank that heat DOWN!


It’s all about being careful about the products you use, the settings on your tools, and how often you clean both your hair and your styling tools. From washing out product buildup to applying a nourishing heat protectant, these little changes can make a world of difference. And don’t underestimate the magic of a quick dry shampoo fix or a refreshing hair mist when you’re in a pinch. 


Keeping your hair smelling fabulous is totally achievable, and you deserve to strut your stuff with straight locks that smell as amazing as they look. Whether you try a DIY vinegar rinse or treat yourself to a new hair perfume, your locks will be happy. 

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