Chemically Treated Hair

103 products

Repair. Protect. Maintain Your Treated Hair.

Chemical services — relaxers, perms, keratin treatments, color, and highlights — transform the hair's internal structure. That transformation requires an equally thoughtful maintenance routine. Chemically treated hair is more vulnerable to breakage, dehydration, and damage, and it fades faster without targeted protection. Our collection for chemically treated hair covers everything from bond-strengthening protein treatments to color-safe sulfate-free shampoos, so your investment in the salon stays beautiful, longer.
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Which Chemically Treated Hair Products Are Right for You?

BLONDME Rich Shampoo – Nourishing Cleanser for Coarse Blonde Hair
Schwarzkopf Professional

BLONDME Rich Shampoo – Nourishing Cleanser for Coarse Blonde Hair

$16.50
$53.00
$16.50

BLONDME All Blondes Detox Shampoo 1000ml – Purifies Blonde Hair & Revives Radiance
Schwarzkopf Professional

BLONDME All Blondes Detox Shampoo 1000ml – Purifies Blonde Hair & Revives Radiance

$26.00
$33.80
$26.00

Bonacure Repair Rescue Sealed Ends+ – Split End Repair for Damaged Hair
Schwarzkopf Professional

Bonacure Repair Rescue Sealed Ends+ – Split End Repair for Damaged Hair

$23.33
$26.00
$23.33

Bonacure Repair Rescue Treatment – Deep Repair Mask for Damaged Hair
Schwarzkopf Professional

Bonacure Repair Rescue Treatment – Deep Repair Mask for Damaged Hair

$27.50
$32.00
$27.50

Bonacure Repair Rescue Shampoo – Strengthening Cleanser for Damaged HairBonacure Repair Rescue Shampoo – Strengthening Cleanser for Damaged Hair
Schwarzkopf Professional

Bonacure Repair Rescue Shampoo – Strengthening Cleanser for Damaged Hair

$19.17
$21.00
$19.17

Bonacure Color Freeze Silver Shampoo
Schwarzkopf Professional

Bonacure Color Freeze Silver Shampoo

$19.17
$21.00
$19.17

Schwarzkopf Bonacure Color Freeze Treatment
Schwarzkopf Professional

Schwarzkopf Bonacure Color Freeze Treatment

$27.50
$32.00
$27.50

Bonacure Color Freeze Silver Treatment
Schwarzkopf Professional

Bonacure Color Freeze Silver Treatment

$27.99
$32.00
$27.99

BLONDME All Blondes Rich Conditioner – Deep Nourishment & Bond Strength
Schwarzkopf Professional

BLONDME All Blondes Rich Conditioner – Deep Nourishment & Bond Strength

$12.60
$13.65
$12.60

Alterna Caviar Anti-Aging Restructuring Bond Repair Conditioner – Strengthening TreatmentAlterna Caviar Anti-Aging Restructuring Bond Repair Conditioner – Strengthening Treatment
Alterna

Alterna Caviar Anti-Aging Restructuring Bond Repair Conditioner – Strengthening Treatment

$40.00
$40.00

Alterna Caviar Anti-Aging Replenishing Moisture Conditioner – Deep HydrationAlterna Caviar Anti-Aging Replenishing Moisture Conditioner – Deep Hydration
Alterna

Alterna Caviar Anti-Aging Replenishing Moisture Conditioner – Deep Hydration

$47.00
$47.00

ALL ABOUT CURLS Lo Lather Cleanser (443mL) - by ALL ABOUT CURLS |ProCare Outlet|
All About Curls

All About Curls Lo-Lather Cleanser – Gentle Moisture Cleanse for All Curl Types | 443 ml

$17.89
$17.89

COLOUR SAVOUR Colour Protecting Shampoo - 10 oz - by AG Hair |ProCare Outlet|COLOUR SAVOUR Colour Protecting Shampoo - by AG Hair |ProCare Outlet|
AG Care

AG Care Colour Savour – Colour Protecting Shampoo

$23.00
$23.00

COLOUR SAVOUR DUO: Radiate & Shine - by AG Hair |ProCare Outlet|COLOUR SAVOUR DUO: Radiate & Shine - by AG Hair |ProCare Outlet|
AG Care

AG Care Colour Savour Shampoo & Conditioner Duo – Colour Protection Set

$44.99
$52.00
$44.99

BCL Lemongrass & Green Tea 4-Step Starter Kit - SAVE 15% (NOV/DEC) - by BCL |ProCare Outlet|
BCL

BCL Lemongrass & Green Tea 4-Step Starter Kit - SAVE 15% (NOV/DEC)

$66.99
$78.96
$66.99
K-Pak Shampoo + Conditioner Duo - 1L - by Joico |ProCare Outlet|K-Pak Shampoo + Conditioner Duo
Joico

Joico K-PAK Shampoo & Conditioner Duo – Reconstructing Repair Set for Damaged Hair

$39.99
$42.99
$39.99

New! DevaCurl CurlBond Cleanser - 12oz - by Deva Curl |ProCare Outlet|New! DevaCurl CurlBond Cleanser - by Deva Curl |ProCare Outlet|
Devacurl

DevaCurl CurlBond Re-Coiling Mild Lather Cleanser – Bond Repair for Curls

$37.99
$48.00
$37.99

Nioxin Professional - System 6 Scalp Therapy Conditioner |10.1 oz| - by Nioxin Professional |ProCare Outlet|Nioxin Professional - System 6 Scalp Therapy Conditioner |10.1 oz| - by Nioxin Professional |ProCare Outlet|
Nioxin

Nioxin Professional - System 6 Scalp Therapy Conditioner

$15.99
$15.99

Pureology Strength Cure Conditioner – Anti-Breakage Care for Damaged, Color-Treated HairPureology Strength Cure Conditioner – Anti-Breakage Care for Damaged, Color-Treated Hair
Pureology

Pureology Strength Cure Conditioner – Anti-Breakage Care for Damaged, Color-Treated Hair

$13.99
$40.99
$13.99

Olaplex - No.6 - Bond Smoother |3.3oz| - by Olaplex |ProCare Outlet|Olaplex - No.6 - Bond Smoother |3.3oz| - by Olaplex |ProCare Outlet|
Olaplex

Olaplex - No.6 - Bond Smoother

$28.00
$28.00

R+CO - Dark Blond Bright Shadows Root Touch-Up Spray |1.5 oz| - by R+CO |ProCare Outlet|R+CO Dark Blond Bright Shadows Root Touch-Up Spray - In
R+Co

R+Co Bright Shadows Root Touch-Up Spray – Dark Blond 43ml

$20.99
$20.99

R+CO - Dark Brown Bright Shadows Root Touch-Up Spray |1.5 oz| - by R+CO |ProCare Outlet|R+CO Dark Brown Bright Shadows Root Touch-Up Spray, Ins
R+Co

R+Co Bright Shadows Root Touch-Up Spray – Dark Brown 43ml

$20.99
$20.99

R+CO - Light Blond Bright Shadows Root Touch-Up Spray |1.5 oz| - by R+CO |ProCare Outlet|R+CO Light Blond Bright Shadows Root Touch-Up Spray - I
R+Co

R+Co Bright Shadows Root Touch-Up Spray – Light Blond 43ml

$10.99
$10.99

R+CO - Medium Brown Bright Shadows Root Touch-Up Spray |1.5 oz| - ProCare Outlet by R+COR+CO Medium Brown Bright Shadows Root Touch-Up Spray -
R+Co

R+Co Bright Shadows Root Touch-Up Spray – Medium Brown 43ml

$20.99
$20.99

Expert Guide

How to Care for Chemically Treated Hair at Home

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.

Bond Repair

Bond Repair

Bleach took a toll? Rebuild broken bonds from within.

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Damaged Hair

Damaged Hair

Split ends and breakage? Repair and rebuild strength.

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Color-Treated Hair

Color-Treated Hair

Lock in vibrancy and make your colour last longer.

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Dry Hair

Dry Hair

Thirsty strands? Quench dryness with deep hydration.

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Frequently Asked Questions

Why does chemically treated hair feel dry and brittle?
Chemical processes change the hair's internal disulfide bonds and often raise the cuticle permanently. This makes hair more porous — moisture goes in and out faster, leading to dehydration and weakened elasticity.
How soon after a chemical treatment should I start a repair routine?
Immediately. Many stylists apply Olaplex No.2 in-salon right after a chemical service. At home, start with a bond-building or protein treatment within the first week and maintain weekly going forward.
Can I color and chemically straighten hair at the same time?
This is generally not recommended, as it stacks chemical stress on already-compromised hair. Most professionals recommend waiting at least 2 weeks between services and using bond protectors during both.
What's the difference between protein and moisture treatments?
Protein treatments rebuild the hair's structural integrity (great for chemically treated hair). Moisture treatments hydrate and soften. Chemically treated hair often needs both — alternate weekly between the two for best results.

Why Buy From ProHair?

ProHair.ca was built around salon-quality care — which means we stock the professional reconstruction systems that colorists and stylists actually use after chemical services. From Joico K-PAK to Olaplex to Wella Fusion, we have what your hair needs to recover and thrive.
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