Heat Damaged Hair

102 products

Repair Heat Damage. Protect What's Left.

Heat tools are the most common cause of hair damage in everyday life. Flat irons, curling wands, and blow dryers — used at high heat without protection — fry the cuticle, dehydrate the cortex, and permanently denature the proteins that give hair its strength and elasticity. Heat-damaged hair is recognizable by its rough texture, inability to hold a style, split ends, and that "cooked" feeling that no amount of conditioner seems to fix. Our collection addresses both sides of the problem: repairing existing damage and providing the protection needed to stop it from happening again.
Shop All Heat Damaged Hair How to Recover from Heat Damage — and Prevent It Next Time

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 Damaged Hair by Range

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Which Heat Damaged Hair Products Are Right for You?

Loma - Molding Créme - ProCare Outlet by LomaLoma
Loma

Loma - Crema Moldeadora

$6.99
$9.99
$6.99

Loma - Maximum Volumizing Solution - by Loma |ProCare Outlet|Loma
Loma

Loma - Solución Máxima Volumen

$6.99
$9.99
$6.99

Loma - Deep Conditioner - by Loma |ProCare Outlet|Loma
Loma

Loma - Acondicionador Profundo

$32.99
$42.99
$32.99

Loma - Daily Conditioner - 1L - ProCare Outlet by LomaLoma
Loma

Loma - Acondicionador Diario

$33.99
$44.99
$33.99

Loma - Nourishing Oil Treatment - ProCare Outlet by LomaLoma
Loma

Loma - Tratamiento de Aceite Nutritivo

$44.99
$59.99
$44.99

Matrix Instacure Build-A-Bond Super Sealing Leave-In Balm 100ml – Frizz Control & Bond Protection with Heat Shield | Matrix | ProHair.caMatrix Instacure Build-A-Bond Super Sealing Leave-In Balm 100ml – Frizz Control & Bond Protection with Heat Shield | Matrix | ProHair.ca
Matrix

Matrix Instacure Build-A-Bond Super Sealing Leave-In Balm – Heat Protection 100ml

$21.99
$21.99
Expert Guide

How to Recover from Heat Damage — and Prevent It Next Time

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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Shop by hair concern — find the right routine for your hair.

Heat Protection

Heat Protection

Shield every strand before you blow-dry or iron.

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Damaged Hair

Damaged Hair

Split ends and breakage? Repair and rebuild strength.

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Bond Repair

Bond Repair

Bleach took a toll? Rebuild broken bonds from within.

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Dry Hair

Dry Hair

Thirsty strands? Quench dryness with deep hydration.

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Frequently Asked Questions

Can heat damage be reversed?
Partially. Heat permanently denatures some proteins in the hair shaft, which can't be fully "un-done." But bond builders (Olaplex), protein treatments, and regular deep conditioning can dramatically improve the appearance and feel of heat-damaged hair.
What temperature should I set my flat iron?
Fine or damaged hair: max 180°C (356°F). Normal hair: 185–200°C. Thick or coarse hair: up to 230°C. Always use a heat protectant, and never go over 230°C — anything hotter offers no styling benefit and only increases damage.
Do heat protectants actually work?
Yes. Professional heat protectants contain silicones or proteins that form a barrier over the cuticle, reducing direct heat transfer to the strand. They're not magic, but they significantly reduce the damage caused by repeated heat styling.
What should I look for in a heat protectant?
Look for: thermal protection up to 230°C, added moisturizers (panthenol, glycerin), lightweight silicones for cuticle sealing, and ideally some protein content. Avoid ones with alcohol high on the ingredient list — they cause dryness under heat.

Why Buy From ProHair?

We carry professional heat protection and repair products that aren't available at drugstores — including Moroccanoil Perfect Defence, Kenra Platinum Silkening Mist, and Redken's heat protection line — all proven to reduce thermal damage in salon conditions.
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