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5 Best Heat Protectant Sprays of 2025

Last Updated - 2025/10/02

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pureology

Pureology Multi-Tasking Leave-in Spray, Protects Hair Colour From Fading, Heat Protectant, Vegan, Colour Fanatic, 200 ml

Pureology

CA$45.00

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Main highlights
- This leave-in spray is specially formulated to protect and preserve hair colour, while also hydrating, detangling, and providing heat protection. A multitasking leave-in treatment with 21 benefits that not only primes hair for heat, but it also detangles, protects from damage, and adds shine from root to tip.
- Mist on clean damp hair and comb through prior to styling. Use it daily to experience smoother, shinier, and healthier-looking hair.
- Its lightweight formula makes it suitable for all hair types, and it is designed to reduce breakage and improve hair manageability. Tis multibenefit priming spray helps even out porosity, provides shine, and also protects from heat.
CA$45.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ghd

ghd Bodyguard Heat Protectant for Hair ― Heat Protect Hair Spray, Lightweight Formula for Healthier Looking & Feeling Hair ― 4 fl. oz.

ghd

CA$36.00

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Main highlights
- Use on damp or dry hair: Apply before heat styling on towel-dried or dry hair - Ideal for all styles, whether straight, curled, or waved
- Unique heat protection system: Formulated with protective polymers and conditioning agents for smoother, healthier-looking hair
- Pairs incredibly with our ghd tools: Ideal when used with ghd stylers for professional end results and added protection against daily heat damage
- Lightweight daily protection: Covers every strand with a lightweight mist to shield hair from heat styling, without weighing it down
- Invisible finish, smooth results: Leaves no residue or stickiness - just a sleek, frizz-free feel with a healthy finish, 9/10 agree*
CA$36.00
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Moroccanoil

Moroccanoil Perfect Defense Heat Protectant, Travel Size, 2 Fl. Oz.

Moroccanoil

CA$20.00

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Main highlights
- Weightless formula
- Thermal protector
- Infused with Argan oil
CA$20.00
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nexxus

Nexxus Heat Defense Spray Prep & Protect for 450 degree heat protection, with StyleProtect Technology 177mL

Nexxus

CA$19.99

CA$20.99
(4% Off)

More Details
Main highlights
- WEIGHTLESS PROTECTION: With 72H humidity shield, 48H frizz control, and 450º heat protection, this heat defense spray formula encapsulates every strand with weightless protection to shield your style and keep hair healthy.
- STYLEPROTECT TECHNOLOGY: Features our exclusive Style Protect Technology + Heat Guard Complex for weightless protection.
- MEET THE COLLECTION: Our Nexxus Styling & Finishing Sprays were crafted by our team of experts and stylists to deliver effortless style that lasts & weightless protection that stays.
- HOW TO USE: Start your styling routine by generously spraying from root to tip. Comb the heat protection spray through and heat style your hair as usual.
- HEAT DEFENSE SPRAY: Our Nexxus Prep & Protect spray is a weightless conditioning spray that detangles, softens, and protects hair against blow dryers and irons up to 450 degrees.
- EFFORTLESS STYLE: Our bespoke formula contains specific style goal actives to help you create a desired end-look that is uniquely your own.
CA$19.99
CA$20.99 (4% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Joico

Joico Heat Hero Glossing Thermal Protector | For Most Hair Types | Protect Against Heat-Humidity | Heat Protection up to 450°F (232° C) | Reduce Split Ends | Boost Shine | No Paraben and Sulphate

Joico

CA$28.00

More Details
Main highlights
- The instant you spray it on, this brilliant hair guardian springs into action, protecting each strand from the thermal assault of blow-dryers, flat irons, and other damaging heat-styling tools. Along with it? A healthy, glossy sheen that fortifies strands and locks out hair-dulling pollutants.
- Get the blowout of your dreams with New Joico Dream Blowout— our one-and-done blow-drying solution that saves major time, shields hair from thermal damage, protects your ‘do against humidity, and fights frizz.
CA$28.00

5 Best Heat Protectant Sprays of 2025

Pureology Multi-Tasking Leave-in Spray, Protects Hair Colour From Fading, Heat Protectant, Vegan, Colour Fanatic, 200 ml

ghd Bodyguard Heat Protectant for Hair ― Heat Protect Hair Spray, Lightweight Formula for Healthier Looking & Feeling Hair ― 4 fl. oz.

Moroccanoil Perfect Defense Heat Protectant, Travel Size, 2 Fl. Oz.

Nexxus Heat Defense Spray Prep & Protect for 450 degree heat protection, with StyleProtect Technology 177mL

Joico Heat Hero Glossing Thermal Protector | For Most Hair Types | Protect Against Heat-Humidity | Heat Protection up to 450°F (232° C) | Reduce Split Ends | Boost Shine | No Paraben and Sulphate

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