Breakage & Weak Hair

293 products

Stop the Snap. Build Stronger, More Resilient Hair.

Breakage is one of the most frustrating hair concerns — you're trying to grow your hair, and pieces keep snapping off before they get there. Breakage happens when hair's elasticity is compromised: it can no longer stretch and return without snapping. The culprits are usually chemical processing, heat damage, mechanical stress (tight styles, rough towel-drying), or protein deficiency. Our breakage collection targets the root cause — rebuilding the structural proteins and bonds that give hair its strength, so it can grow longer without falling apart.
Shop All Breakage & Weak Hair How to Stop Hair Breakage and Build Stronger Strands

Shop Hair Routines

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

Best Routine for Breakage

Formulated to address breakage. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 4% savings on the full set.

All TypesBleached HairChemically Treated HairCoilyCoily HairColor-TreatedBreakage
1 Cleanse
2 Condition
3 Treat
Cleanse
American Crew Fortifying Shampoo – Strengthening Cleanse

American Crew Fortifying Shampoo – Strengthenin...

$7.99
Condition
All About Curls Daily Cream Conditioner – Strengthening Moisture for All Curl Types | 443 ml

All About Curls Daily Cream Conditioner – Stren...

$11.99
Treat
Joico K-PAK Deep-Penetrating Treatment – Intensive Protein Reconstruction for Extremely Damaged Hair

Joico K-PAK Deep-Penetrating Treatment – Intens...

$7.99

$27.97 $26.85 Save 4%

L'Oréal Professionnel Metal Detox Routine

Formulated to address breakage and color fade. Powered by L'Oréal Professionnel's salon-grade technology. This 5-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 6% savings on the full set.

Color-Treated HairDamaged HairBreakageColor Fade
1 Cleanse
2 Condition
3 Treat
4 Style
5 Finish
Cleanse
L'Oréal Professionnel Metal Detox Shampoo – Anti-Metal Anti-Breakage Care

L'Oréal Professionnel Metal Detox Shampoo – Ant...

$39.50
Condition
L'Oréal Professionnel Metal Detox Conditioner Anti Metal Care for Stronger Shinier Hair

L'Oréal Professionnel Metal Detox Conditioner A...

$34.99
Treat
L'Oréal Professionnel Metal Detox Mask – Anti-Metal Anti-Breakage Care

L'Oréal Professionnel Metal Detox Mask – Anti-M...

$39.99
Style
L'Oréal Professionnel Metal Detox Anti Deposit Protector Cream

L'Oréal Professionnel Metal Detox Anti Deposit ...

$39.99
Finish
L'Oréal Professionnel Metal Detox Oil – Anti-Metal Anti-Breakage Care

L'Oréal Professionnel Metal Detox Oil – Anti-Me...

$39.99

$194.46 $182.79 Save 6%

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%

Bonacure Repair Rescue Routine

Formulated to address breakage, damage and dryness. Powered by Schwarzkopf BC's micro-sealing technology. This 4-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 5% savings on the full set.

Bleached HairChemically Treated HairChemically-TreatedColor-TreatedDamaged HairDry HairBreakageDamageDryness
1 Cleanse
2 Condition
3 Treat
4 Finish
Cleanse
Bonacure Repair Rescue Shampoo – Strengthening Cleanser for Damaged Hair

Bonacure Repair Rescue Shampoo – Strengthening ...

$17.99
Condition
Bonacure Repair Rescue Conditioner – Strengthening Care for Damaged Hair

Bonacure Repair Rescue Conditioner – Strengthen...

$17.99
Treat
Bonacure Repair Rescue Treatment – Deep Repair Mask for Damaged Hair

Bonacure Repair Rescue Treatment – Deep Repair ...

$27.99
Finish
Bonacure Repair Rescue Sealed Ends+ – Split End Repair for Damaged Hair

Bonacure Repair Rescue Sealed Ends+ – Split End...

$21.99

$85.96 $81.66 Save 5%

Joico Defy Damage Protective Routine

Formulated to address breakage, damage and frizz. Powered by Joico's Quadramine Complex. This 4-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 5% savings on the full set.

All TypesBleached HairChemically Treated HairCoilyCoily HairColor-TreatedBreakageDamageFrizz
1 Cleanse
2 Condition
3 Treat
4 Finish
Cleanse
Joico Defy Damage Protective Shampoo – Bond-Strengthening Cleanser for Damage Defense

Joico Defy Damage Protective Shampoo – Bond-Str...

$32.99
Condition
Joico Defy Damage Protective Conditioner – Daily Bond-Strengthening Conditioner for Healthy, Resilient Hair

Joico Defy Damage Protective Conditioner – Dail...

$32.99
Treat
Joico Defy Damage Protective Masque – Intensive Strengthening Treatment for Bond Protection

Joico Defy Damage Protective Masque – Intensive...

$18.99
Finish
Joico Defy Damage Protective Shield – Daily Bond Defense & Heat Protection

Joico Defy Damage Protective Shield – Daily Bon...

$28.99

$113.96 $108.26 Save 5%

Maria Nila Structure Repair Routine

Formulated to address damage and breakage. Powered by Maria Nila's 100% vegan Colour Guard complex. This 4-step routine gives you a complete, professional-grade regimen in one bundle. Expect stronger strands, reduced breakage, and visibly healthier hair. Use together for best results and enjoy 5% savings on the full set.

Chemically Treated HairColor-Treated HairDamaged HairDamageBreakage
1 Cleanse
2 Condition
3 Treat
4 Finish
Cleanse
Maria Nila Structure Repair Shampoo for Nourishing & Strengthening Damaged Hair

Maria Nila Structure Repair Shampoo for Nourish...

$37.66
Condition
Maria Nila Structure Repair Conditioner – Anti-Breakage

Maria Nila Structure Repair Conditioner – Anti-...

$64.52
Treat
Maria Nila Structure Repair Mask for Hydrating & Softening Damaged Hair

Maria Nila Structure Repair Mask for Hydrating ...

$42.16
Finish
Maria Nila Structure Repair Nourishing Leave-In Cream for Damaged Hair

Maria Nila Structure Repair Nourishing Leave-In...

$35.71

$180.05 $171.05 Save 5%

Alcove Hydrating Routine

Formulated to address breakage, dryness and frizz. Powered by Alcove's Canadian-made plant-based formula. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 4% savings on the full set.

Bleached HairColor-Treated HairDamagedDamaged HairDryDry HairBreakageDrynessFrizz
1 Cleanse
2 Condition
3 Treat
Cleanse
Alcove Hydrating Shampoo – Gentle Clean for Dry Hair

Alcove Hydrating Shampoo – Gentle Clean for Dry...

$12.60
Condition
Alcove Hydrating Conditioner – Deep Moisture for Dry Hair

Alcove Hydrating Conditioner – Deep Moisture fo...

$12.60
Treat
Alcove Restructuring Mask – Intensive Repair Care to Restore Strength, Softness & Shine

Alcove Restructuring Mask – Intensive Repair Ca...

$9.45

$34.65 $33.26 Save 4%

Bonacure Time Restore Routine

Formulated to address breakage and dullness. Powered by Schwarzkopf BC's micro-sealing technology. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 4% savings on the full set.

Thinning HairBreakageDullness
1 Cleanse
2 Condition
3 Treat
Cleanse
Bonacure Time Restore Shampoo – Revives Fragile, Mature Hair with Strength & Shine

Bonacure Time Restore Shampoo – Revives Fragile...

$17.99
Condition
Bonacure Time Restore Conditioner – Instantly Strengthens & Softens Aging, Fragile Hair

Bonacure Time Restore Conditioner – Instantly S...

$17.99
Treat
Bonacure Time Restore Clay Treatment – Rebuilds Strength & Density in Aging, Fragile Hair

Bonacure Time Restore Clay Treatment – Rebuilds...

$19.20

$55.18 $52.97 Save 4%

Bonacure Volume Boost Routine

Formulated to address volume, breakage and thinning. Powered by Schwarzkopf BC's micro-sealing technology. 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.

FineFine HairMediumOilyVolumeBreakageThinning
1 Cleanse
2 Condition
3 Finish
Cleanse
Bonacure Volume Boost Shampoo – Weightless Body for Fine Hair

Bonacure Volume Boost Shampoo – Weightless Body...

$17.99
Condition
Bonacure Volume Boost Conditioner – Detangles & Adds Lightweight Fullness to Fine Hair

Bonacure Volume Boost Conditioner – Detangles &...

$17.99
Finish
Bonacure Volume Boost Leave-In Foam – Instant Lift & Fullness Without Weight

Bonacure Volume Boost Leave-In Foam – Instant L...

$24.99

$60.97 $58.53 Save 4%

Matrix Instacure Anti Breakage Routine

Formulated to address breakage, frizz and damage. Powered by Matrix's professional salon science. This 3-step routine gives you a complete, professional-grade regimen in one bundle. Expect reinforced bonds, less breakage, and noticeably stronger hair. Use together for best results and enjoy 4% savings on the full set.

Damaged HairDry HairFrizzyBreakageFrizzDamage
1 Cleanse
2 Condition
3 Style
Cleanse
Matrix Instacure Anti-Breakage Shampoo

Matrix Instacure Anti-Breakage Shampoo

$20.00
Condition
Matrix Instacure Anti-Breakage Conditioner

Matrix Instacure Anti-Breakage Conditioner

$20.00
Style
Matrix Instacure Anti-Breakage Porosity Spray 200ml

Matrix Instacure Anti-Breakage Porosity Spray 2...

$23.50

$63.50 $60.96 Save 4%

Shop Breakage & Weak Hair by Range

Shop Now

Which Breakage & Weak Hair Products Are Right for You?

Joico - Defy Damage - Protective Shampoo - by Joico |ProCare Outlet|Joico - Defy Damage - Protective Shampoo - by Joico |ProCare Outlet|
Joico

Joico - Defy Damage - Champú Protector

$25.99
$29.00
$25.99

Joico - Defy Damage - Protective Conditioner - by Joico |ProCare Outlet|Joico - Defy Damage - Protective Conditioner - 1L - by Joico |ProCare Outlet|
Joico

Joico - Defy Damage - Acondicionador protector

$24.99
$28.00
$24.99

Oligo - Blacklight - Anti-Yellow Violet Shampoo - 250ml - by Oligo |ProCare Outlet|
Oligo Professionnel

Oligo - Blacklight - Champú Anti-Amarillo Violeta

$23.49
$25.84
$23.49

Oligo - Blacklight - Blue Shampoo | 250ml - by Oligo |ProCare Outlet|
Oligo Professionnel

Oligo - Blacklight - Champú Azul | 250ml

$26.99
$26.99

Nioxin System 4 Scalp Therapy Revitalising ConditionerNioxin System 4 Scalp Therapy Revitalising Conditioner
Nioxin

Nioxin Professional - Acondicionador System 4 Scalp Therapy |33.8 oz|

$21.99
$51.00
$21.99

Schwarzkopf Professional IGORA Vario Blond Plus dust-free blue lightening powder, 450g professional tub
Schwarzkopf Professional

Schwarzkopf - Igora - Vario Rubio Plus - 450g

$34.99
$40.00
$34.99

L’Oréal Professionnel Metal Detox Duo – Shampoo 300ml + Mask 250ml | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Metal Detox Duo – Shampoo 30
L'Oréal Professionnel

L'Oréal Professionnel Metal Detox Shampoo & Mask Duo – Anti-Metal Colour Care Routine

$72.99
$72.99
Redken - Extreme - Reconstructing treatment |5oz| - by Redken |ProCare Outlet|
Redken

Redken - Extreme - Tratamiento Reconstructor |5oz|

$26.49
$26.49

Redken - Extreme Length - conditioner |33.8oz| - ProCare Outlet by Redken
Redken

Redken - Alargamiento extremo - acondicionador |33.8oz|

$29.99
$29.99

Redken - Extreme Length - shampoo |33.8oz| - by Redken |ProCare Outlet|
Redken

Redken - Alargamiento Extremo - Champú |33.8oz|

$29.99
$29.99

Redken - Extreme - Mask for Damaged Hair 6.8 oz - ProCare Outlet by RedkenRedken - Extreme - Mask for Damaged Hair 6.8 oz - ProCare Outlet by Redken
Redken

Redken - Extreme - Mascarilla para cabello dañado 6.8 oz

$29.99
$29.99

AG Rosehip Balm Smoothing Lotion 89ml | AG Care | ProHair.caAG Rosehip Balm Smoothing Lotion 89ml | AG Care | ProHair.ca
AG Care

AG Care Rosehip Balm – Smoothing Leave-In Lotion | 89ml

$25.00
$25.00
Bonacure Repair Rescue Shampoo & Conditioner – Reverses 3 Years of Damage & Restores Hair Strength | Bonacure | ProHair.caSchwarzkopf Professional BC Bonacure Repair Rescue Acondicionador 1000ml
Schwarzkopf Professional

Schwarzkopf Professional BC Bonacure Repair Rescue Acondicionador 1000ml

$19.17
$21.00
$19.17

Biolage Hydra Source Shampoo & Detangling Solution Duo for Dry Hair, Paraben-Free | Biolage | ProHair.caBiolage Hydra Source Shampoo & Detangling Solution Duo for Dry Hair, Paraben-Free | Biolage | ProHair.ca
Biolage

Biolage - Hydrasource - Champú

$47.99
$47.99

Matrix Light Master 8 With Bonder | Matrix | ProHair.caMatrix Light Master 8 With Bonder | Matrix | ProHair.ca
Matrix

Matrix Light Master Lightener With Bonder – 8 Levels of Lift, Bond Protection Built In

$29.99
$29.99
Schwarzkopf Essensity Oil Developer 1000ml – Gentle, Ammonia-Free Oxidizing System | Schwarzkopf Professional | ProHair.caSchwarzkopf Essensity Oil Developer 1000ml – Gentle, Ammonia-Free Oxidizing System | Schwarzkopf Professional | ProHair.ca
Schwarzkopf Professional

Schwarzkopf Essensity Oil Developer 1000ml – Gentle, Ammonia-Free Oxidizing System

$11.50
$13.80
$11.50
Biolage Bond Therapy Smoothing Leave-In 150ml – Strengthens, Smooths & Protects Damaged Hair | Biolage | ProHair.caBiolage Bond Therapy Smoothing Leave-In 150ml – Strengthens, Smooths & Protects Damaged Hair | Biolage | ProHair.ca
Biolage

Biolage Bond Therapy Smoothing Leave-In 150ml – Strengthens, Smooths, Protects

$15.99
$15.99
R+CO Dallas Biotin Thickening Conditioner for Enhanced Shine and Volume | R+CO | ProHair.caR+CO Dallas Biotin Thickening Conditioner for Enhanced Shine and Volume | R+CO | ProHair.ca
R+Co

R+Co Dallas Biotin Thickening Conditioner

$13.00
$13.00
R+CO Turntable Curl Defining Crème 147ml - Enhance Shine & Moisture | R+CO | ProHair.caR+CO Turntable Curl Defining Crème 147ml - Enhance Shine & Moisture | R+CO | ProHair.ca
R+Co

R+Co Turntable Curl Defining Cream 147ml

$39.99
$39.99
Schwarzkopf Bonacure Repair Rescue Set – Complete Damage Repair for Weakened Hair | Bonacure | ProHair.ca
Schwarzkopf Professional

Schwarzkopf Bonacure Repair Rescue Set – Complete Damage Repair for Weakened Hair

$53.99
$74.00
$53.99
BLONDME Bond Enforcing Base Breaker – Gentle Base Lift & Tone with Cool Control | BLONDME | ProHair.caBLONDME Bond Enforcing Base Breaker – Gentle Base Lift & Tone with Cool Control | BLONDME | ProHair.ca
Schwarzkopf Professional

BLONDME Bond Enforcing Base Breaker – Gentle Base Lift & Tone with Cool Control

$11.25
$15.75
$11.25
Soft Cool Cool Extra cool
PRODIGE - HOME Divine Beauty Hair Cream 15ml | Medavita | ProHair.caPRODIGE - HOME Divine Beauty Hair Cream 15ml | Medavita | ProHair.ca
Medavita

Medavita Prodige Divine Beauty Hair Cream – Nourishing Hydration 15ml

$31.99
$41.99
$31.99

Amika Hydro Rush – Intense Moisture Shampoo with Hyaluronic Acid | Amika | ProHair.caAmika Hydro Rush – Intense Moisture Shampoo with Hyaluronic Acid | Amika | ProHair.ca
Amika

Amika – Hydro Rush Shampoo

$31.99
$31.99

Schwarzkopf Professional BC Bonacure Repair Rescue Spray Acondicionador 200ml
Schwarzkopf Professional

Schwarzkopf Professional BC Bonacure Repair Rescue Spray Acondicionador 200ml

$20.00
$23.00
$20.00

Expert Guide

How to Stop Hair Breakage and Build Stronger Strands

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

You Might Also Like

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

Bond Repair

Bond Repair

Bleach took a toll? Rebuild broken bonds from within.

Shop Now
Damaged Hair

Damaged Hair

Split ends and breakage? Repair and rebuild strength.

Shop Now
Thinning Hair

Thinning Hair

Fuller, thicker-looking hair starts here.

Shop Now
Dry Hair

Dry Hair

Thirsty strands? Quench dryness with deep hydration.

Shop Now

Frequently Asked Questions

What causes hair breakage?
The main causes are: chemical damage (bleach, color, relaxers), heat damage, protein deficiency, mechanical stress (tight styles, rough combing), and dryness. Each requires a slightly different approach — but all benefit from protein and bond rebuilding.
How is breakage different from shedding?
Shedding is natural hair loss from the follicle — you'll see a white bulb at the root. Breakage is snapping mid-strand, usually showing a tapered, jagged end. Both are normal in small amounts; excessive breakage is a product and care issue.
How often should I do protein treatments for breakage?
For active breakage, start weekly for 4–6 weeks, then reduce to every 2–4 weeks for maintenance. Always follow with a moisturizing treatment — too much protein without moisture leads to brittle hair.
Will trims help with breakage?
Trims remove split ends before they travel up the shaft (causing more breakage), but they don't fix the underlying cause. Combine regular trims (every 8–12 weeks) with a strengthening product routine for best results.

Why Buy From ProHair?

We stock the professional protein reconstruction systems that stylists use to rescue severely damaged, breaking hair — including Joico K-PAK, Wella Fusion, and Olaplex — all available without a salon appointment.
Shop All Products