Heat Protection

95 products

Style with Heat Safely — Protect Every Strand, Every Time

Every time a blow-dryer, flat iron, or curling wand touches your hair, it's applying temperatures between 150°C and 230°C to a structure made of protein — keratin — that begins to denature (permanently change shape) at around 150°C. Without proper heat protection, the cuticle literally melts and fuses, the cortex loses water, and the disulfide bonds that give hair its strength begin to break. The result is what we call heat damage: dryness, frizz, brittleness, and hair that won't hold a style.

Professional heat protectants create a thermal barrier between the tool and the hair. They use heat-activated polymers (which form a protective film at high temperatures), silicones (which conduct heat evenly and prevent hot spots), and hydrating humectants (which replace the water the heat drives out). The best ones don't just block damage — they use the heat to bond smoothing or strengthening agents to the hair shaft, making your style last longer and your hair healthier after styling than before.

At ProHair.ca, we carry the full professional heat protection range — from Moroccanoil Perfect Defense and Pureology Colour Fanatic to Redken Iron Shape, Kenra Platinum Silkening Mist, and Matrix Mega Sleek Iron Smoother. Whether you're blow-drying daily or using a 230°C flat iron, there's a precisely rated protectant here for you.
Up to 230°C Protection
Colour-Safe Formulas
Nourishing While Protecting
Sulfate-Free Options
Vegan Options Available
Shop All Heat Protection Heat Damage Prevention: The Professional Guide to Safe Styling at Any Temperature

Shop Hair Routines

Curated step-by-step routines — save up to 6% on every bundle

Olaplex Routine

Formulated to address frizz, heat damage and breakage. Powered by Olaplex's patented bond-building chemistry. This 5-step routine gives you a complete, professional-grade regimen in one bundle. Expect smooth, controlled hair with long-lasting frizz resistance. Use together for best results and enjoy 6% savings on the full set.

Bleached HairChemically Treated HairColor-Treated HairDamaged HairDry HairThick HairFrizzHeat DamageBreakage
1 Cleanse
2 Condition
3 Treat
4 Style
5 Finish
Cleanse
Olaplex No. 4 Bond Maintenance Shampoo

Olaplex No. 4 Bond Maintenance Shampoo

$37.99
Condition
Olaplex No. 5 Bond Maintenance Conditioner

Olaplex No. 5 Bond Maintenance Conditioner

$37.99
Treat
Olaplex Chelating Treatment

Olaplex Chelating Treatment

$62.00
Style
Olaplex Volumizing Blow Dry Mist

Olaplex Volumizing Blow Dry Mist

$37.99
Finish
Olaplex - No.6 - Bond Smoother

Olaplex - No.6 - Bond Smoother

$28.00

$203.97 $191.73 Save 6%

Luseta Beauty Argan Oil Routine

Formulated to address heat damage. Powered by Luseta's plant-powered formulas. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced protection, reduced heat stress, and healthier ends. Use together for best results and enjoy 4% savings on the full set.

All hair typesHeat Damage
1 Cleanse
2 Condition
3 Finish
Cleanse
Argan Oil Shampoo

Argan Oil Shampoo

$21.76
Condition
Argan Oil Conditioner

Argan Oil Conditioner

$21.76
Finish
Argan Oil Heat Protectant Spray 5.07oz

Argan Oil Heat Protectant Spray 5.07oz

$29.99

$73.51 $70.57 Save 4%

Loma Daily Routine

Formulated to address heat damage, color fade and damage. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced protection, reduced heat stress, and healthier ends. Use together for best results and enjoy 4% savings on the full set.

Color-Treated HairDamaged HairDry HairFineFine HairMediumHeat DamageColor FadeDamage
1 Cleanse
2 Condition
3 Treat
Cleanse
Loma - Daily Shampoo

Loma - Daily Shampoo

$32.99
Condition
Loma - Daily Conditioner

Loma - Daily Conditioner

$33.99
Treat
Loma - Nourishing Oil Treatment

Loma - Nourishing Oil Treatment

$44.99

$111.97 $107.49 Save 4%

Pai-Shau Opulent Volume Routine

Formulated to address volume, heat damage and thinning. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect lasting lift, fuller-looking hair, and lightweight volume. Use together for best results and enjoy 4% savings on the full set.

Color-Treated HairFineFine HairThickThick HairVolumeHeat DamageThinning
1 Cleanse
2 Condition
3 Style
Cleanse
Pai-Shau - Opulent Volume Hair Cleanser

Pai-Shau - Opulent Volume Hair Cleanser

$57.50
Condition
Pai-Shau - Opulent Volume Conditioner

Pai-Shau - Opulent Volume Conditioner

$58.99
Style
Pai-Shau - Opulent Volume Spray

Pai-Shau - Opulent Volume Spray

$19.99

$136.48 $131.02 Save 4%

Shop Heat Protection by Range

Moroccanoil Perfect Defense

Moroccanoil Perfect Defense

Rated up to 230°C, argan oil-infused, and lightweight enough for even fine hair. The gold standard heat protectant in professional salons — protects, smooths, and adds argan oil nourishment simultaneously.

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Pureology Colour Fanatic

Pureology Colour Fanatic

21 benefits in one spray: heat protection to 232°C, detangling, frizz control, shine, colour protection, and UV shielding. The most versatile pre-styling treatment for colour-treated hair.

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Redken Iron Shape 11

Redken Iron Shape 11

A lightweight thermal straightening spray designed for fine-to-normal hair. Provides heat protection while adding a smooth, touchable hold that keeps blow-outs and straightened styles in shape.

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Matrix Mega Sleek Iron Smoother

Matrix Mega Sleek Iron Smoother

A rich heat-styling serum that conditions while protecting. Best for medium-to-coarse hair that needs serious heat protection and conditioning in one. Smooths and seals the cuticle under high heat.

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Kenra Platinum Silkening Mist

Kenra Platinum Silkening Mist

Silk proteins and thermal protectants in a weightless mist that works for blow-drying, flat ironing, and curling. Eliminates frizz and static while forming a heat-resistant barrier.

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Wella EIMI Thermal Image

Wella EIMI Thermal Image

Multi-benefit heat protection up to 220°C with conditioning agents that improve hair texture over time. Compatible with all EIMI styling products for a complete blow-dry system.

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Schwarzkopf BC Fibre Force Serum

Schwarzkopf BC Fibre Force Serum

Combines bond repair (amino acid rebuild) with heat protection. For bleached or severely heat-damaged hair that needs structural repair every time it's styled — not just a surface barrier.

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Which Heat Protection Products Are Right for You?

Heat Protection Sprays

The most common format — misted onto damp or dry hair before any heat styling. Lightweight and even-distributing, these create a full-coverage thermal barrier. Check the temperature rating for your tool.

Heat Protection Serums & Creams

Richer formulas for coarse, thick, or dry hair that needs extra conditioning alongside heat protection. Applied to damp hair before blow-drying for maximum penetration.

Pre-Styling Treatments

Applied before other styling products, these treatments bond strengthening or smoothing agents to the hair shaft using heat as an activator. The heat actually improves the result.

Heat-Activated Masks

Deep conditioning masks designed to be activated by heat (blow-dryer hood or hot towel). The heat opens the cuticle and drives active ingredients deeper — while protecting it simultaneously.

Dry Heat Protectants

Designed for use on fully dry hair before flat ironing or curling. A lighter barrier than wet-application products, but critical for preventing contact damage from high-heat tools.

Multi-Benefit Styling Sprays

Products like Pureology Colour Fanatic that combine heat protection with detangling, frizz control, UV protection, and conditioning. For anyone who wants one product that does it all.

Alcove - CURL ACTIVATOR - ProCare Outlet by AlcoveAlcove Curl Activator – Define & Hydrate Curls
Alcove

Alcove Curl Activator – Define & Hydrate Curls

$7.59
$8.35
$7.59

Revlon - Uniq One - All in one COCONUT hair treatment |150 ml| - ProCare Outlet by RevlonRevlon - Uniq One - All in one COCONUT hair treatment |150 ml| - ProCare Outlet by Revlon
Revlon Professional

Revlon Professional UniqOne Coconut – 10-in-1 All-in-One Leave-In Hair Treatment

$19.99
$19.99

Pureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour ProtectionPureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour Protection
Pureology

Pureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour Protection

$13.99
$15.99
$13.99

Olaplex - No.7 - Bonding Oil |1 oz| - ProCare Outlet by OlaplexOlaplex - No.7 - Bonding Oil |1 oz| - ProCare Outlet by Olaplex
Olaplex

Olaplex - No.7 - Bonding Oil

$28.00
$28.00

Moroccanoil - Perfect Defence - 6oz - ProCare Outlet by Moroccanoil
Moroccanoil

Moroccanoil - Perfect Defence

$15.00
$15.00

L’Oréal Professionnel Absolut Repair 100% Professional Nourishing Oil – Leave-In Repair & Shine Treatment | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Absolut Repair 10-in-1 Perfecting Oil – Leave-In Repair Spray 90ml

$29.99
$29.99
product-imageSteampod Protective Smoothing Serum
L'Oréal Professionnel

L'Oréal Professionnel Steampod Protective Smoothing Serum 50ml

$37.99
$49.99
$37.99
L’Oréal Professionnel Absolut Repair Molecular Leave-In Mask – Fiber-Sealing Protection & Repair Finisher (100ml) | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Absolut Repair Molecular Leave-In Mask – Fiber-Sealing Protection & Repair Finisher (100ml) | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Absolut Repair Molecular Leave-In Mask – Fiber Sealing Heat Protection 100ml

$36.99
$36.99
Revlon - Equave - Blonde Detangling Conditioner for Blonde Hair | 200ml | - ProCare Outlet by Revlon
Revlon Professional

Revlon Professional Equave Blonde Detangling Conditioner – Anti-Brassiness Bi-Phase Leave-In Spray

$19.99
$19.99

Moroccanoil - Color Complete - Protect & prevent spray - ProCare Outlet by MoroccanoilMoroccanoil - Color Complete - Protect & prevent spray - ProCare Outlet by Moroccanoil
Moroccanoil

Moroccanoil - Color Complete - Protect & prevent spray

$15.00
$15.00

Dream Blowout Thermal Protection Crème 200ml - Default Title - ProCare Outlet by JoicoJoico Dream Blowout Thermal Protection Crème – Smo
Joico

Joico Dream Blowout Thermal Protection Crème – Smoothing, Frizz-Control Blowout Cream with Heat Protection 200ml

$23.99
$27.00
$23.99

Argan Oil Heat Protectant Spray 5.07oz - Default Title - by Luseta Beauty |ProCare Outlet|Argan Oil Heat Protectant Spray 5.07oz - by Luseta Beauty |ProCare Outlet|
Luseta Beauty

Argan Oil Heat Protectant Spray 5.07oz

$29.99
$29.99

Design.Me Puff.Me Volumizing Mousse – Flexible Hold with 400°F Heat ProtectionDesign.Me Puff.Me Volumizing Mousse – Flexible Hold with 400°F Heat Protection
Design.Me

Design.Me Puff.Me Volumizing Mousse – Flexible Hold with 400°F Heat Protection

$12.00
$12.00

L'Oréal Liss Unlimited Anti-Frizz Blow Dry Oil with Primrose Oil 125ml | L’Oréal Professionnel | ProHair.caL'Oréal Liss Unlimited Anti-Frizz Blow Dry Oil with Primrose Oil 125ml | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Liss Unlimited Blow-Dry Oil – Anti-Frizz Smoothing with Primrose Oil

$34.99
$34.99
Wella - EIMI Perfect Setting - Hair Spray |5.07 oz| - by Wella |ProCare Outlet|Wella - EIMI Perfect Setting - Hair Spray |5.07 oz| - by Wella |ProCare Outlet|
Wella Professionals

Wella EIMI Perfect Setting – Blow-Dry Lotion Spray with Heat Protection

$15.99
$15.99

Revlon - Uniq One - Lotus Flower Hair Treatment | 150ml | - ProCare Outlet by Revlon
Revlon Professional

Revlon Professional UniqOne Lotus Flower – 10-in-1 Leave-In Treatment Spray

$19.99
$19.99

R+CO Aircraft Pomade Mousse 165ml - Create Second-Day Texture & Separation | R+CO | ProHair.caR+CO Aircraft Pomade Mousse 165ml - Create Second-Day Texture & Separation | R+CO | ProHair.ca
R+Co

R+Co Aircraft Pomade Mousse 165ml

$38.77
$38.77
Matrix Miracle Creator Multi-Tasking Hair Treatment | Matrix | ProHair.caMatrix Miracle Creator Multi-Tasking Hair Treatment | Matrix | ProHair.ca
Matrix

Matrix Miracle Creator Multi-Tasking Hair Treatment – 20 Benefits in One Spray

$20.99
$20.99

Matrix Food For Soft Multi-Use Hair Oil Serum – Lightweight Hydration & Heat Protection for Dry Hair | Matrix | ProHair.caMatrix Food For Soft Multi-Use Hair Oil Serum – Lightweight Hydration & Heat Protection for Dry Hair | Matrix | ProHair.ca
Matrix

Matrix Food For Soft Multi-Use Hair Oil Serum – Heat Protection to 450°F 50ml

$21.99
$21.99
KMS - Add Volume - Root & Body Lift |6.8Oz| - by Kms |ProCare Outlet|KMS Add Volume Root & Body Lift – 200ml
KMS

KMS Add Volume Root & Body Lift – 200ml

$19.99
$19.99

Joico - Defy Damage - Protective Shield | 100ml | - ProCare Outlet by JoicoJoico - Defy Damage - Protective Shield | 100ml | - ProCare Outlet by Joico
Joico

Joico Defy Damage Protective Shield – Daily Bond Defense & Heat Protection

$26.99
$26.99

Medavita Idol Smoothing Liss Defence Smoothing Thermo Protector – Smoothing Anti-Frizz Care 150mlMedavita Idol Smoothing Liss Defence Smoothing Thermo Protector – Smoothing Anti-Frizz Care 150ml
Medavita

Medavita Idol Smoothing Liss Defence Smoothing Thermo Protector – Smoothing Anti-Frizz Care 150ml

$21.99
$29.99
$21.99

Alcove - MULTITASKING MIST - by Alcove |ProCare Outlet|Alcove Multitasking Mist – Hydrate, Detangle & Protect
Alcove

Alcove Multitasking Mist – Hydrate, Detangle & Protect

$6.99
$7.69
$6.99

FIREWALL Argan Shine & Flat Iron Spray - by AG Hair |ProCare Outlet|FIREWALL Argan Shine & Flat Iron Spray - by AG Hair |ProCare Outlet|
AG Care

AG Care Firewall – Argan Shine & Flat Iron Spray | 143g

$25.00
$25.00

Expert Guide

Heat Damage Prevention: The Professional Guide to Safe Styling at Any Temperature

Not sure which line is right for you? Our in-depth guide breaks down every product, compares lines side by side, and helps you find the perfect match for your hair type.

Read the Guide

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Frequently Asked Questions

What temperature does heat protection actually protect up to?
Every heat protectant has a maximum rated temperature — it's usually listed on the packaging. Common ratings are 180°C, 220°C, and 230°C. Always check your tool's temperature against your product's rating. If you use a flat iron at 230°C but your spray is only rated to 180°C, you're styling unprotected. Moroccanoil Perfect Defense and Pureology Colour Fanatic are both rated to 230°C+, making them suitable for even the highest-heat tools.
Should I apply heat protectant to wet or dry hair?
Most heat protectants should be applied to towel-dried, damp hair before blow-drying. This is when the product can distribute most evenly and bond to the hair surface. Some products are designed for dry hair use before flat ironing or curling — the packaging will specify. Using a wet-application product on already-dry hair is better than nothing, but you'll get less even coverage.
Do I need heat protection if I use a diffuser or low heat?
Yes — even low heat settings can cause cumulative damage, especially for fine, bleached, or high-porosity hair. If you diffuse daily, using a lightweight heat protectant like Redken Iron Shape 11 or Kenra Platinum Silkening Mist is a good habit. It also reduces frizz and adds smoothness as a bonus. The one exception: air-drying with zero heat tools — in that case, heat protection isn't necessary.
Can heat protectant be used on colour-treated hair?
Yes — and it's especially important for colour-treated hair. Heat is one of the main causes of colour fade (it opens the cuticle and lets colour molecules escape). A colour-safe heat protectant with UV filters (like Pureology Colour Fanatic) provides a double layer of colour protection: against heat and against UV degradation. It's the most impactful multitasking product for colour-treated hair.
What's the best heat protectant for bleached or blonde hair?
Bleached hair has significantly compromised cuticle and cortex integrity, so it needs both heat protection AND structural support. Schwarzkopf BC Fibre Force Bonding Serum is the top choice: it combines amino acid bond repair with thermal protection, using the heat of styling to drive the repair deeper. Follow up with Moroccanoil Perfect Defense or Pureology Colour Fanatic for surface heat blocking. For very damaged bleached hair, consider a bond treatment (Olaplex No. 3) the night before styling.
Is one application of heat protectant enough for my whole blow-dry session?
One application on damp hair before blow-drying is the standard and typically sufficient for a normal blow-dry. Where stylists add extra protection is for tools used after blow-drying (flat irons, curling wands) — an additional light spray of a dry-application heat protectant before using those tools gives an extra barrier at the highest-heat points. For everyday blow-drying without additional tools, one good application of a well-rated spray is all you need.

Why Buy From ProHair?

ProHair.ca stocks the complete professional heat protection range from the most trusted professional brands — Moroccanoil, Pureology, Redken, Kenra, Matrix, Wella, and Schwarzkopf. Every product is 100% authentic, sourced from authorized distributors, and properly stored. Don't risk counterfeit thermal protectants that may offer no real protection — buy from a trusted professional source since 1996. Free shipping on orders over $120 across North America.
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