Best Heat Protectant

Heat protectant is a hairstyling product that helps prevent heat damage when used in conjunction with high heat styling appliances such as hair dryers or straighteners. It can also be used before low heat styling tools such as curling irons. Heat damage to the hair can lead to loss of shine, split ends, and even hair breakage. Protectants contain ingredients such as silicone oils, lipids, and other emollients to shield the hair from the heat while being brushed through or while directly hit by the hot tool.

Why Use a Heat Protectant?

A heat protectant acts as a barrier between the hair and the heat. It can protect the hair from temperatures of at least 450 degrees Fahrenheit. To keep your hair in good shape, it’s a good idea to use a heat protectant. Clariss Rubenstein, a well-known hairstylist, told SELF that putting a product on your hair is “an important prerequisite” if you want to heat style your hair. “Use a conditioner on your hair while it is still damp. This could be oil, conditioner you leave in your hair, or a cream. Use a heat protectant on your hair before you use a hot tool to style it.” It’s the expert’s point of view.
Heat protectants can be put on wet or dry hair, depending on your preference and the needs of your hair. They come in different forms, like mists, serums, and creams, that can cover the whole head from root to tip. Several hair care products have extra features like conditioning and untangling that make it easier to take care of your hair and keep it in the best condition possible.
Here is a list of the different heat-resistant products that you can buy. The things on this list have been checked out by professional hairdressers, so you can be sure they won’t hurt your hair. You can find the best hair care products on the market at Living Proof, Mizani, and Sun Bum.

Comparison Table

Top 7 Best Heat Protectant Reviews

1. Hair Food Coconut & Argan Oil Heat Protectant

Hair Food Coconut & Argan Oil Heat Protectant Spray Blend, Paraben & Dye Free, 6.4 fl oz
  • HEAT PROTECTANT: Have no fear of blow-dryers or styling irons. Hair Food Coconut & Argan Oil Heat Protectant Spray Blend helps to seal and protect your hair from heat damage up to 450°F and give it healthy shine (Due to thermal styling)
  • ONLY WHAT YOU NEED: We believe what you put on your hair is as important as what you eat. Hair Food products are sulfate free, paraben free and dye free
  • LEAVES HAIR SHINY: Protects all hair types to give hair a healthy-looking shine and lets you style to your heart's content
  • DESIGNED FOR ALL HAIR TYPES: Whether you have straight, wavy or curly hair, fine or thick, Hair Food Protectant Spray protects it all. Shake well and then spray liberally, section by section, before applying heat
  • KITCHEN-INSPIRED RECIPES: Blended with the essence of coconut for a refreshing, delicious scent. Use on its own or with your favorite Hair Food shampoo, conditioner or other styling products for best results

Your hair can handle the heat-and you will too. Hair Food’s Heat Protection Blend is infused with coconut and Argan Oil to protect your hair from heat damage up to 450 degrees, give it shine and have nourishing benefits to make your style last.

Made with thoughtfully-curated ingredients, it has everything you’ll want and nothing you don’t. That means no sulfates, no Parabens and no dyes. Shake well before applying liberally by section from root to end before applying heat. As simple as that and you’ll love how your hair looks and feels after.

Heat Protectant

You don’t need to worry about blow dryers or curling irons. With the help of the Hair Food Coconut & Argan Oil Heat Protectant Spray Blend, your hair will be sealed and protected from heat damage up to 450°F. Also, your hair will shine like it’s healthy (Due to thermal styling)

Only What You Need

What you put in your body is just as important as what you put on your hair, in our opinion. Hair Food’s products do not have any sulfates, parabens, or dyes in them.

Leaves Hair Shiny

Gives all hair types a healthy-looking shine, protects them from damage, and lets you style them however you want.

Designed For All Hair Types

The Hair Food Protectant Spray protects all types of hair, including straight, wavy, curly, thin, and thick hair. Before putting the heat on, shake the bottle well and spray a lot of the solution on each section.

Kitchen-inspired Recipes

Because it contains coconut essence, it has a refreshing and delicious smell. Use it on its own or with your favorite Hair Food shampoo, conditioner, or other styling products for the best results.

2. HSI PROFESSIONAL Argan Oil Heat Protector

HSI PROFESSIONAL Argan Oil Heat Protector | Protect up to 450º F from Flat Irons
  • EXTREME HAIR PROTECTANT: Protect hair from heat exposure up to 450º F. HSI’s argan oil hair heat protectant is a weightless mist to be used before styling with flat irons, blow dryers & curling wands. Style safely and worry free!
  • LEAVE-IN CONDITIONER: This light thermal protection spray can be also used as a leave in conditioning serum. Get smooth, hydrated, frizz-free hair that's healthier than ever before.
  • PROUDLY MADE IN THE USA: Ensuring you get a premium quality high grade hair oil Infused with highly concentrated antioxidant-rich argan oil and shine-boosting vitamins. Not tested on animals.
  • SUITABLE FOR ALL HAIR TYPES: For Natural hair and Human hair extensions.
  • MILD FORMULA: Sulfate-free, phosphate-free and paraben-free, Color-safe.

Heat styling can be damaging to your hair, causing it to lose moisture and curl up into frizzies. HSI Professional Argan Oil Heat Protector is a light thermal protectant that shields your hair from heat exposure up to 450 degrees Fahrenheit. This lightweight oil leaves your hair silky, shiny and healthy-looking after every style. The spray can also be used as a conditioning serum for optimal styling and finishing results.

Chemical-Free Formula

Protect your hair from the damage caused by heat and chemicals and make it smooth, hydrated, and frizz-free.

Healthy, More Manageable Hair

The HSI Argan Oil Hair Heat Protectant can be used on any kind of natural hair or human hair extensions, and it is a great product that can be used every day. Every time you use the professional argan oil heat protectant to style your hair, your hair will be healthier, smoother, and easier to work with. It will take you half as long to style your hair. You can finally get the vibrant, silky, shiny, and healthy hairstyles you’ve always wanted without doing any damage to your hair.

Choice of Size

The HSI Professional Heat Protector comes in spray bottles of two and eight ounces so that it can meet the needs of a wide range of customers (nozzle spray mist varies with size). When you use this formula, your hair will be healthy, beautiful, and good enough for a selfie. This is because a combination of healing and protective oils has protected and healed your hair. You’ll have beautiful hair, and you’ll never have to worry about editing your photos again.

3. L’Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray

L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray, 5.7 Ounce
  • Heat Protectant Spray: Get 3 day style with this lightweight heat protectant spray, specially formulated to offer 450 degree heat protection for any heat tool, calming frizz and sealing in shine
  • Thermal Protection: This lightweight spray blocks humidity to calm fly aways while conditioning for long lasting silky style; Spray it on damp or dry hair section by section as you style with your heat tool
  • Create Your Perfect Hairstyle: From classic sprays to the latest styling creams, we provide support for every hairstyle with products specially formulated for straightening, shine, volume, texture and curls. Aluminum-Free, Dye-Free
  • All Things Beauty: Keep your beauty stash stocked with the best; We have a variety of products to help you achieve any look, whether you need eye makeup for a killer cat eye or face makeup for a flawless complexion
  • L'Oreal Paris Beauty: A leading total beauty care company based in Paris, we offer innovative products and unique expertise from beauty experts in makeup, skin care, hair care, styling and hair color

Get 3-day sleek style with L’Oral Paris AHS SLEEK IT Iron Straight Heatspray. This lightweight heat protectant spray is specially formulated to offer 450-degree heat protection for any heat tool. This anti-frizz spray blocks humidity to calm fly-aways and conditions for a long-lasting silky style. Apply on damp or dry hair section by section to SLEEK IT as you style with your heat tool.

Heat Protectant Spray

This lightweight heat protectant spray is made to protect your hair from heat tools up to 450 degrees Fahrenheit. It also tames frizz and seals in shine, so you can style your hair for three days with just one spray.

Thermal Protection

This featherweight spray protects against humidity to tame flyaways and frizz while conditioning for a silky style that lasts longer. Apply it to your hair, whether it’s wet or dry, section by section, as you style it with a heat tool.

Create Your Perfect Hairstyle

We have products that help with every type of hairstyle, including straightening, shine, volume, texture, and curls. There are sprays that have been around for a long time and creams that are brand new. Aluminum-free and without any dyes

All Things Beauty

Make sure you have the best beauty products on hand. We have a wide range of items that can help you achieve any look you want, whether you want eye makeup to create a killer cat eye or face makeup to get a flawless complexion.

L’Oreal Paris Beauty

We are the leader in total beauty care, and our main office is in Paris. We have the newest beauty products and advice from experts in makeup, skincare, hair care, hair styling, and hair color.

4. Moroccanoil Perfect Defense Heat Protectant

Moroccanoil Perfect Defense Heat Protectant, 6 Fl Oz
  • Infused with Argan Oil
  • Thermal Protector
  • Weightless Formula

Moroccanoil Perfect Defense Heat Protectant is a dry aerosol spray that protects up to 2300 degrees Fahrenheit (4500 degrees Celsius). The formula is devoid of weight and infused with nourishing argan oil and panthenol to help promote the look of healthier hair.

Argan Oil

Because it has a lot of antioxidants, vitamins, and essential fatty acids, this rare and expensive oil has been used for a long time to improve the health of skin and hair.

Signature Scent

Moroccanoil’s signature scent is a mix of sweet florals, amber, musk, and spicy notes that are both easy to remember and hard to stop smelling.

Inspiring A Beautiful World

We think it’s our job to make the world a better place, and one way we can do this is by keeping up our efforts to make our brand more friendly to the environment.

5. CHI 44 Iron Guard Thermal Protection Spray

CHI 44 Iron Guard Thermal Protection Spray, Clear, 8 Fl Oz
  • Contains an easy brush glide formula that is an ideal styling tool for all your smooth and sleek styles
  • It gives you superior heat protection for your hair
  • Suitable for all hair types
  • Iron Guard Thermal Protection Spray was launched by the design house of CHI
  • It is recommended for casual wear.

CHI 44 Iron Guard Thermal Protection Spray helps protect hair from thermal damage and breakage. This superior thermal protection spray works from the inside out to help protect your hair from thermal damage and breakage.

The weightless formula features a clear finish that does not add any build-up, and it works from the inside out. Assists in closing the cuticle and working to prevent further damage in the future.

6. Sun Bum Heat Protector Spray

Sun Bum Heat Protector Spray | Vegan and Cruelty Free Hair Protecting Spray for All Hair Types | 6 oz
  • HEAT PROTECTOR SPRAY. This beautiful looking product reminds us of the raddest beaches. It’s great for makin’ our hair dry a little faster and protecting against heat damage, with nourishing ingredients like Noni and Sea Kelp Extract.
  • GOOD VIBES FOR YOUR HAIR. Our Heat Protector dramatically decreases blow-dry time and protects against thermal heat that causes damage and breakage. The two-phase formula delivers a lightweight nourishing blend to eliminate frizz.
  • HOW TO USE. Shake well to mix this two-part formula then spray throughout hair. Use before blow drying or when using heat styling tools. Sonny’s Tip: If using on dry hair, remember to let it completely dry before using any hot tools.
  • PROTECT YOUR HAIR. The key to maintaining healthy locks is healthy, natural ingredients. Our Protecting hair products are enriched with vitamins and sea minerals, and are Vegan, Gluten, Cruelty, Sulfate and Paraben Free.
  • TRUST THE BUM. What does that mean? It means trust us, the ones who live on the beach and need products that work on the most intense days in the sun. The simple truth is, when you make products to protect the ones you love, you make ‘em better.

Sun Bum Heat Protector cuts the amount of time needed to blow dry hair by a significant amount and helps protect against thermal heat that can cause hair to become damaged and break. This two-phase product provides a lightweight, nourishing blend that helps eliminate frizz and resist humidity in order to achieve long-lasting results. The formula is compatible with all heat styling tools, including blow dryers, flat irons, curling wands, and curling irons.

How To Use

After giving the bottle a good shake to mix the two parts of this formula together, spray it all over your head. Apply right before you use a blow dryer or any other tool that creates heat. Sonny’s Tip: Make sure your hair is completely dry before using any kind of heated styling tool on it

Protect Your Hair

To keep a healthy mane, you need to use ingredients that are both healthy and natural. Our hair protection products are not tested on animals, are vegan, gluten-free, sulfate-free, and do not contain parabens or sulfates. They also have vitamins and minerals from the sea.

Trust The Bum

What does that mean exactly? It means you can trust us since we spend our whole lives at the beach and need products that work even when it’s really hot outside. The simple fact is that when you make things with the goal of keeping the people you care about safe, you make better things.

7. OGX Protecting + Silk Blowout Quick Drying Thermal Spray

OGX Protecting + Silk Blowout Quick Drying Thermal Spray, 6 Fl Oz (Pack of 1)
  • HEAT PROTECTION: Decrease blow dry time while protecting strands from high heat. Blended with hydrolyzed silk & quinoa, formulated to cut drying time & protect hair up to 450°F for big, beautiful blow outs.
  • SILK BLOWOUT: Our Silk Blowout styling line helps make your blow outs quick, shiny, & soft. Say “yes” to big, silky, sexy-looking hair
  • BEAUTY PURE & SIMPLE: OGX products are inspired by nature. We don’t try to make hair look “perfect” because we’d rather make hair look fuller, smoother, curlier, or bouncier & smell irresistible. Cruelty free
  • WHAT HAIR WANTS: Whether you need quenching moisture for curly hair, protection for color treated hair, blowout cream or matte pomade, OGX hair care products are designed to bring out your best.
  • REAL QUALITY, REAL BEAUTY: Unattainable looks don't inspire us but originality does. OGX hair & skin care product collections are here to help you look your best. We’re beauty, pure & simple.

This blowout hair spray contains a variety of innovative ingredients, such as hydrolyzed silk and quinoa, to assist in the preparation of hair for blowouts that are quick and shiny. Applying it to damp hair from the roots to the ends before blow drying can cut down on the amount of time it takes to style heavy and frizzy hair.

The blowout hair primer spray can also help prevent split ends in all different kinds of hair textures. After using the OGX Protecting + Silk Blowout Quick Drying Thermal Spray, you can get ready to show off your best hair flip while sporting a big blowout.

Beauty Pure & Simple

The natural world is where most of OGX’s ideas come from. We don’t try to make hair look “perfect” because we care more about making it look fuller, smoother, curlier, or bouncier and making it smell great. No animal testing.

What Hair Wants

OGX hair care products are made to help you look your best, no matter what type of hair you have: curly hair that needs to be hydrated, color-treated hair that needs to be protected, blowout cream, matte pomade, or any other type.

Real Quality, Real Beauty

We don’t get ideas from looks that are out of our reach, but we do get ideas from things that are unique. The OGX hair and skin care collections are here to help you look and feel your best. We are the purest form of elegance.

What To Look For When Buying A Heat Protectant

Best Heat Protectant

You can choose from many different styles to keep your hair safe. When rubbed into wet hair, these products, which are usually oils, add shine and moisture. Some companies sell a spray that can be used with an iron to help keep the style looking fresh. You can use an oil, a cream, or a spray, but Priano suggests using a protectant with a temperature rating of 450 degrees, which is the highest temperature most hair styling products can reach.
Tang also says that it’s important to use a protectant that doesn’t mess up your hairstyle. Putting your hair to dry with a blow dryer? Before you dry wet hair, spray it with a heat protectant spray. If you like to style your hair on the second day after it has been air-dried, you should use a heat protectant made for dry hair.

What To Look For


Brown says that hair care products with humectants, which are moisturizing substances that draw in moisture, can be especially helpful because they protect hair from damage caused by heat. Humidifiers are often forgotten when it comes to hair care, but they can be very helpful. Healthy hair is better able to hold onto water. You should look for hyaluronic acid and glycerin.

Strengthening Ingredients

Brown says that you might want to look for strengthening ingredients in your heat protectant if you want an extra layer of protection against damage caused by heat. Some of the things that could be used are amino acids, keratin, and wheat protein.


How Should You Use A Heat Protectant?

John Pulitano, the creative director of Headcase Hair and a hairstylist, says that after you wash your hair, you should put heat protectants on it. This should be the first thing you do every day. Before using other styling products like volumizers or smoothing lotions, he says to spray a lot of this on damp hair and then go on with your styling. The best way to use smoothing lotions and volumizers are to spray them on damp hair first.
He tells people who are using a heat protectant on dry hair, “Make sure to put it on all the way.” “At a distance of about 30 cm, or about a foot, I can make a smooth, even coating that doesn’t stick.

How Important Is Using A Heat Protectant?

Pulitano says that people with colored or damaged hair should use heat protectants before blow drying or styling with hot tools, especially if they plan to use heat protectants. But, let’s be honest, everyone does need their own.” Aside from being easy to use, he says to look for products that don’t leave a sticky or gummy residue behind.


In the end, investing in a good heat protector that is suited to your hair type and styling habits is an easy way to keep your hair looking healthy and vibrant. It may even help you avoid the long-term damage that can result from too much heat and thermal styling.

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