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You wanna see the best anti-humidity hair products to keep hair straight when weather gets hotter than a billy goat's butt sitting in a pepper patch?
… I got ya hook up sis, you should already know that NHP has that good-good info that’ll keep you lookin’ fine as chilled wine in the summertime (like my Daddy used to say…).
So let’s get into the nitty-gritty of this hair-saving information, today you’re going to discover...
You are rockin’ with the BEST in this NHP Mega-Tutorial. Get your scroll on for the hair-heaven goodies below and learn how to keep hair straight in humidity!
So look, this list will be filled with products that will help humidity proof your hair in general, these are good for low, normal and high porosity hair.
Although these do work for fine-to-coarse hair, we also have a seperate section specifically showing you the best hair products for fine hair in humidity.
Also, many of these aren’t hair sprays, we have a hair spray specific list below if that’s what you want as well!
We have you covered either way it goes…
Anyone who understands how to keep hair straight in humidity knows that a great blow dry and straight style begins with the products you use to prep the hair.
That’s what Unite relaxing fluid does to make it one of the best anti-humidity hair products to keep hair straight.
Work this anti-humidity cream through wet hair before styling for a very sleek, glass-like, shiny straight finish that locks in moisture and defies humidity. Find this humidity proofing hair product HERE.
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Think of this product as the haircare equivalent of your umbrella. Designed for second or third-day hair, this dry conditioning anti-humidity hair spray was formulated with Living Proof's renowned healthy hair molecule.
This product creates a thin, invisible shield around each hair strand, protecting your straightened style from frizz-inducing moisture.
This product is a superior dry conditioning anti-humidity hair spray that instantly tames up to 92% of frizz on dry hair by adding softness, smoothness and shine. Find this humidity-proofing straight hair spray product HERE.
This anti-humidity spray gives your straightened hair serious hold and serious bounce — that’s what this crunch-less humidity-fighting hair spray promises and delivers. For good reason it's seen as one of the best anti-humidity hair products to keep hair straight.
It’s ultra-conditioning pro-vitamin B5 visibly thickens fine hair strands for voluminous results, while the Amp copolymer and an exclusive holding complex tame hair in high humidity.
It gives a strong, enduring hold with thermal protection. Find this humidity proofing straight hair spray product HERE.
Those who prefer to keep their beauty routines clean will love this vegan and cruelty-free styling balm. This is one of the best anti-humidity hair products to keep hair straight because it adds moisture, protects hair from thermal damage, and maintains its silkiness until your next wash day shampoo session.
It qualifies as one of the best anti-humidity hair products to keep hair straight because it’s a styling hair balm that conditions, smooths and controls frizz with slight hold.
It’s fine for all hair types, especially thick, coarse hair, Easy Tiger Smoothing Anti-humidity Balm is perfect for keeping fly-aways at bay. Find this humidity proofing straight hair balm product HERE.
Rusk Freezing Spray is a fast drying, flake free anti-humidity hair spray that provides all day extreme hold for your natural hair.
Humidity is no problem for this humidity-resistant hair spray that won't leave build up. This spray provides powerful shape, definition and shine that will let you go through your day feeling confident and looking gorgeous.
This is one of the best anti-humidity hair products to keep hair straight because it is highly humidity-resistant, will not build up or fade color, and is flake-free.
This quick-drying anti-humidity hair spray delivers powerful shape, definition and shine for all-day extreme hold. Find this humidity proofing hair spray product HERE.
Wanna know the smooth operator behind this anti-frizz leave-in cream? A special proprietary keratin protein that's virtually identical to the one found in healthy hair strands.
When you apply this anti-humidity cream from roots to ends, your hair embraces the protein, making it more effective at repairing damage, sealing the hair shaft, and making it one of best anti-humidity hair products to keep hair straight.
Virtue Un-Frizz Cream is a leave-in treatment cream that instantly transforms hair’s texture. It works to condition, humidity-proof hair and smooth strands, wet or dry.
It eliminates frizz by locking out humidity to keep your tresses sleek all day. Find this humidity proofing straight hair creme product HERE.
Not only does argan and coconut oil-rich cream smooth flyaways and lock out humidity, it protects hair from heat styling damage up to 450 degrees.
No more fried strands y’all! Plus, the humidity proof formula is 94% naturally derived, making it one of best anti-humidity hair products to keep hair straight.
This product minimizes frizz on straightened hair, smooths and protects against heat up to 450°F. Find this humidity proofing hair cream product HERE.
Figuring out how to keep hair straight in humidity when you have fine hair can be a unique challenge, it always helps to know about the best hair products for fine hair in humidity, let’s get to it...
Kenra Volume anti-humidity hair spray provides the maximum amount of volume and hold possible to keep hair straight.
It leaves hair looking natural and shiny while imparting the strength and volume necessary to make any style last all day.
There are so many benefits from this anti-frizz product for fine hair. You can enjoy up to a 120 hour hold and high humidity resistance for 20 hours.
This product is flake-free, quick drying and wind resistant up to 25 MPH. Find this humidity proofing hair product HERE.
If your straightened hairstyle reverts to curls the minute you step foot outside into humidity, this Davines relaxing fluid will help preserve that pin-straight look. No doubt, it's one of the best anti-humidity hair products to keep hair straight.
Comb a nickel-sized amount through wet hair, then style as usual. It's not as oil-heavy as most of the anti-humidity products out there, so we feel comfortable recommending it to women with fine hair.
It also contains heat and UV-protectant properties, making it one of the best anti-humidity hair products to keep hair straight.
In fact, it’s specially-designed for creating a perfectly straight-haired look.
Rest assured, this Davines Relaxing Moisturizing Fluid adds shine, eliminates frizz, moisturizes hair, and protects against heat damage and humidity. Find this humidity proofing straight hair product HERE.
This is a good volumizer hair spray for fine hair and has medium hold: The Nexxus Comb Through Finishing Hair Spray is a lightweight, medium-hold hair spray for fine hair that gives superior hold and boast quality ingredients.
This fine-hair hairspray is infused with their signature Fluid-Fix Technology for flexible hold and natural movement.
We can't say it's one of the best anti-humidity hair products to keep hair straight IN GENERAL, but for fine hair this is a good pick.
The Nexxus Shine Spray also has refreshing notes of rose and jasmine. Find this humidity proofing straight hair product HERE.
This fine-hair hairspray has an ingredient combo of bamboo fibers and collagen to plump up your strands, while simultaneously imparting all-day hold to keep volume locked in.
This is a favorite of many fine-haired women. It’s not sticky, it holds awesome and brushes right out. Reviewers mention enjoying the wonderful body and volume.
This works great in humidity, one product review claimed that when it lightly rains, this product made the light drizzle bead on her bangs. Find this humidity proofing straight hair product HERE.
This Keratin-Infused Flexible Hold Hairspray product creates and finishes frizz-free styles with a brushable hold and workable shine.
It helps make your hair moveable with a frizz-free hold for up to 24 hours. Find this humidity proofing straight hair product HERE.
Wanna know how to keep Black hair straight in the humidity?
NHP is about to hit you with some super-smart tactics and techniques to keep your natural hair from reverting after straightening!
Take notes on these tips to keep your hair straight in humidity.
1. Set Realistic Expectations
Let’s be trill about this…. If you live in a humid area and expect bone straight hair for 2 straight weeks, you’ll be disappointed. But if you expect fairly straight hair with options to set on flexi rods as your hair begins to frizz, then you’ll be able to enjoy straightened hair in the warmth of spring and summer.
Being unrealistic will lead to some hurt feelings… Because even the best anti-humidity hair products to keep hair straight won’t 100% keep natural hair from reverting after straightening.
If you DEMAND super bone-straight hair, then you should wait for the colder months before pulling out your best flat iron. That’s how to keep black hair straight without a relaxer.
2. Dodge High Humidity Days
Before pulling out your flat iron, you should always check the humidity for the week. This will help you avoid frizzy hair weather. Check for high humidity/high dew point days and try to plan around them because humid days can plump up your strands and cause them to revert to their original curl pattern.
And remember, humidity is often higher in the morning hours. Pay close attention to the weather outlook before you pull out your flat iron because even the best anti-humidity hair products to keep hair straight are going to struggle once humidity passes a certain point.
You need good planning and timing to keep natural hair from reverting after straightening.
3. Bun Your Hair on Humid Days
Here’s a smart “how to keep hair straight in humidity” styling trick. While your hair is straight, opt for a bun on humid days. In the fall, the average humidity is much higher in the mornings.
Style your hair into a loose bun in the A.M. then pull it down when the humidity goes down later in the day — or when you are safely indoors. Bunning can save you from frizz disaster on hot, muggy and humid days!
4. Use Premium Heat Protectant/Anti-Frizz Serums
Flat-ironing is one of the best ways to keep Black hair straight without a relaxer. Even still…
In the battle of how to keep hair straight in humidity, a great premium heat protectant is like a silver bullet to a werewolf. Use quality heat protectants to create a barrier as you use high temperature heat tools like flat irons on your hair.
Similarly, use an anti-frizz serum to create a barrier from the moisture in the air. Most heat protectants and anti-frizz serums use silicones as a protective barrier. You can also use coconut oil as a daily home remedy anti-frizz protective barrier.
5. Do A Protein Treatment
Even the best anti-humidity hair products to keep hair straight are less-effective if your hair has protein deficiencies. Hair that lacks protein will likely have excess frizz. So it is important to pay attention to this, and do protein treatments as necessary.
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Although there really is no 100% effective humidity proof hair product, learning how to stop your hair from frizzing in humidity is worth the effort.
In order to fix this beauty-destroying issue, we need to understand the problem thoroughly to help keep natural hair from reverting after straightening. In high humidity, the moisture-laden air causes your locks to absorb the airborne moisture which causes the swelling of your hair.
After that, you’re left with a puffy, frizzy mane that would never pass as straight hair or even loose beach waves or elegant curls.
You can blame the uncooperative hot air all you want, it isn’t going to make your straightened hair stay straight. I’d advise you to take advantage of these humidity hair hacks...
1. Don’t over-wash your hair
Excessive washing before straightening will strip your hair of its natural oils and moisture, engendering an invasion of dryness and frizz in your hair. If your scalp leans towards the oily side, salvage it with some gentle dry shampoo and don’t shampoo wash your hair more than every other day before straightening, at max.
2. Let your hair air-dry
Air-drying your natural hair is your safest bet to tone down frizz, versus harsh heat blow dryers. Blow drying your hair can suck up excessive moisture from your hair and contribute to its puffy appearance.
3. Invest in a keratin treatment
As fancy as it sounds, keratin is simply a vital protein found in your hair, skin and nails. It helps make the best anti-humidity hair products to keep hair straight more effective.
Getting a keratin treatment also involves washing and drying your hair before applying your keratin product and letting it sit in your hair for a good 20-30 minutes.
After that, blow dry and flat iron your hair, which will leave you with unbelievably smooth, silky hair. When needed, keratin definitely helps keep natural hair from reverting after straightening. Frizz will have a hard hill to climb after that!
4. Dry your hair gently, thoroughly & correctly
Get your straightened hair off on the right foot and don’t leave excess moisture in it. Also… If you like to towel-dry, stop ruffling your hair.
This will not only contribute to frizz, but will also increase the likelihood of hair fall. Instead, gently squeeze your hair like you would a sponge.
5. Use hair-smoothing products
Many salons swear by this key step. Anti-frizz products help the hair to withstand humid environments, retaining their straight and smooth texture.
Try out OUIDAD's Advanced Climate Control Heat & Humidity Stronger Hold Gel, a heat-activated styling essential that acts as a protective layer over the hair shaft to prevent your tresses from expanding and frizzing up in high humidity.
6. Choose the right shampoo
Considering that shampoo is your most frequently used hair product, it’s vital that you pick the right one when you’re ready to get hair straightened.
Go for shampoos that possess anti-frizz properties, or those that specialise in moisturizing and smoothing hair.
We highly recommend Moroccan Oil Hydrating Shampoo, which vows to boost your hair’s natural nutrient-levels as it dries, without the interruption of humidity-caused frizz.
7. Seal your look with a anti-humidity hair serum
Ending your hair care routine with a high quality serum is a key step in banishing frizz for the rest of the day.
Some of the best anti-humidity hair products to keep hair straight are free of oil and silicone to prevent your hair from looking flat and oleaginous, like Living Proof’s Satin Hair Serum.
Offering intense smoothness and natural movement to your hair, this is the perfect anti-humidity product to grant your tresses a shiny, glossy finish.
8. Lavish your hair in oils
No, hair health oils don’t just nourish your straightened hair, they keep frizz at bay too! Hair oils are impeccable home remedy sealants for hair of thick, straight and curly textures, ensuring that your hair sits obediently throughout the day while holding a refreshing scent.
NPH recommends products like Shea Moisture’s Jamaican Black Castor Oil Serum.
This viscous yet lightweight Shea Moisture oil will seal the deal by moisturizing your locks and taming frizz, it can also be used in DIY anti-humidity home remedies & recipes.
So let’s discuss some of the absolute best anti-humidity hair sprays that will have you feeling like your hair has a super-powered heat shield...
Yeah, Oribe is expensive, yet, many reviews say it’s worth every penny and more.
This Oribe product is a great choice for best anti-humidity hair spray if you can't stand that signature crunch so many frizz-fighting products leave behind.
Unlike normal hair sprays this is actually an anti-humidity vapor that creates an ultra-lightweight shield to protect your hair from the muggiest and moistest of days.
This Oribe anti-humidity finishing spray shields hair from frizz on the hottest days and nights, protecting sleek and straightened blowouts to make it one of the best anti-humidity hair products to keep hair straight.
It even stands up to Miami, Florida weather, that’s saying a whooooole lot.
If you're not quite ready to make that kind of investment, try the travel size before committing to the full-size product. See more of the best online reviews for this anti-humidity straight hair spray HERE.
Formulated for straight or relaxed hair, this lightweight anti-humidity hair spray is like a tall glass of water for dry strands—thanks to a deeply moisturizing mix of argan oil, omega-9, and pro-vitamin B5.
What’s more... while many anti-humidity hair sprays are too heavy or sticky for flat-ironed hair, this product has a dry finish, so it tames flyaways without weighing down your tresses.
This product was thoughtfully developed as a gold standard humidity proof hair hold gem that also gives your hair moisture, this is one of best anti-humidity hair products to keep hair straight developed by Black scientists and perfected by Black hair stylists.
You can refresh your straightened hair daily and give it nourishment for salon-like softness, straightness and body.
The argan oil formula helps heal fragile strands and can be used on wet or dry hair, making it one of the best anti-humidity hair spray options.
Use this to combat humidity and sweat to revive your blowout and silk press. See more of the best online reviews for this anti-humidity straight hair spray HERE.
This is one of the best anti-humidity hair products to keep hair straight because the heat-activated polymers in this breakthrough anti-humidity straight hair treatment help to block out moisture and banish frizz.
You get jaw-droppingly smooth hair with mirror-like shine that lasts through up to 3 shampoos. Apply the best anti-humidity hair spray from Color WOW liberally and evenly to clean, towel-dried hair.
Comb through to distribute evenly, then blow-dry to activate. See more of the best online reviews for this anti-humidity straight hair spray HERE.
Do you want ultra smooth straight hair with all day anti-frizz protection? Garnier Fructis Style Sleek & Shine is one of the best smoothing anti-humidity hair sprays that provides an ultra-strong hold and an invisible shield against frizz to fight against reverting after straightening.
With 24-hour hold and anti-humidity protection, your straight hairstyle stays sleek and shiny, even in extreme humidity
This strong, yet flexible paraben-free formula for humidity proof hair is infused with bamboo extract to best help keep you in control of your style for 24 hours, making it one of best anti-humidity hair products to keep hair straight.
This formula works by wrapping the hair strands, creating an instant barrier against frizz for an ultimate smooth finish. Get frizz control and bounce-back hold that lasts all day.
The light, sparkling fruity fragrance will leave your hair smelling fresh and vibrant. See more of the best online reviews for this anti-humidity straight hair spray HERE.
This is an excellent working anti-humidity hair spray that adds brilliant shine and definition, making it one of the best anti-humidity hair products to keep hair straight.
It’s best to apply this product to your roots and lengths of towel-dried hair. This product adds moisture back to thirsty strands for a polished, flyaway-free finish after straightening.
See more of the best online reviews for this anti-humidity straight hair spray HERE.
Redken is one of the best-known brands in the business and this extra strong hold anti-humidity hairspray holds hair in place for 24 hours without residue or flaking.
This option as the best anti-humidity hair spray offers superior hold and ultimate brushability, 24-hour control and humidity resistance with no residue or flaking.
See more of the best online reviews for this anti-humidity straight hair spray HERE.
This product is formulated with a humidity-resistance formula. This is an ultra-firm finishing anti-humidity hair spray for all-day hold. Shapes hair into any fashion. See more of the best online reviews for this anti-humidity straight hair spray HERE.
I truly hope you get “The Bombest” humidity proof hair that ever-flippin-existed with the best anti-humidity hair products to keep hair straight, please BOOKMARK NHP so that you can keep getting the best MEGA-Tutorials in the natural hair industry.
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ABOUT THE AUTHOR: Melissa Lee
Melissa Lee is a Contributing Editor to NHP and a former owner of the BlackhairOMG website. She formed 4C Trichology Growth Services, LLC., a US based hair care consultation service. She has also contributed as a writer and consultant for various hair and beauty websites. Melissa can be followed on Twitter here.