Breakage & Weak Hair

290 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 4% 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

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Which Breakage & Weak Hair Products Are Right for You?

L'Oréal Professionnel Serie Expert Pro Longer Conditioner for Long Hair | L’Oréal Professionnel | ProHair.caL'Oréal Professionnel Serie Expert Pro Longer Conditioner for Long Hair | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Pro Longer Conditioner – Lengths Renewing Care for Long Hair

$28.99
$28.99
L'Oréal Professionnel Serie Expert Pro Longer Shampoo for Thicker, Stronger Hair | L’Oréal Professionnel | ProHair.caL'Oréal Professionnel Serie Expert Pro Longer Shampoo for Thicker, Stronger Hair | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Pro Longer Shampoo – Lengths Renewing Cleanser for Long Hair

$28.99
$28.99
L'Oréal Pro Longer Trio for Strengthening Long Hair with Fragile Ends | L’Oréal Professionnel | ProHair.caL'Oréal Pro Longer Trio for Strengthening Long Hair with Fragile Ends | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Pro Longer Trio – Shampoo, Conditioner & Mask Renewal Routine

$85.99
$85.99
L'Oréal Professionnel Serie Expert Pro Longer Mask for Thicker, Stronger Ends | L’Oréal Professionnel | ProHair.caL'Oréal Professionnel Serie Expert Pro Longer Mask for Thicker, Stronger Ends | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Pro Longer Mask – Intensive Renewal for Thicker Stronger Ends

$35.99
$35.99
L’Oréal Professionnel Série Expert Curl Expression – Rich Moisture Nourishing Care Set | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Série Expert Curl Expression
L'Oréal Professionnel

L'Oréal Professionnel Curl Expression Rich Moisture Nourishing Care Set – For Very Curly Hair

$111.99
$111.99
L’Oréal Professionnel Duo – Curl Expression Intense Hydration Cream Shampoo 500ml + Metal Detox Cream Shampoo 500ml | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Duo – Curl Expression Intens
L'Oréal Professionnel

L'Oréal Professionnel Curl Expression & Metal Detox Shampoo Duo – 2 x 500ml

$78.99
$78.99
L’Oréal Professionnel Série Expert Curl Expression – Intensive Moisturizing System Rich for Curls & Coils | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Série Expert Curl Expression – Intensive Moisturizing System Rich for Curls & Coils | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Curl Expression Rich Moisturizing Mask – Intensive Nourishment for Coils

$44.99
$44.99
L’Oréal Professionnel Série Expert Metal Detox – Spring Care Set (Coffret Printemps) | L’Oréal Professionnel | ProHair.caL’Oréal Professionnel Série Expert Metal Detox – Spring Care Set (Coffret Printemps) | L’Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Metal Detox Spring Care Set – Anti-Metal Colour Routine

$54.99
$54.99
L'Oréal Professionnel Série Expert Metal Detox Holiday Gift Set – Shampoo-Cream 500ml, Mask 250ml & Cream 100ml | L'Oréal Professionnel | ProHair.caL'Oréal Professionnel Série Expert Metal Detox Holiday Gift Set – Shampoo-Cream 500ml, Mask 250ml & Cream 100ml | L'Oréal Professionnel | ProHair.ca
L'Oréal Professionnel

L'Oréal Professionnel Metal Detox Holiday Gift Set – Shampoo, Mask & Cream

$79.99
$79.99
Aluram Purple Hydrate and Repair TreatmentAluram Purple Hydrate and Repair Treatment
Aluram

Aluram Purple Hydrate and Repair Treatment – Hair Mask 325ml

$22.99
$22.99
Aluram Moisture ConditionerAluram Moisture Conditioner
Aluram

Aluram Moisture Conditioner – Deep Hydration

$6.99
$23.99
$6.99
Aluram Hydrate and Repair TreatmentAluram Hydrate and Repair Treatment
Aluram

Aluram Hydrate and Repair Treatment – Hair Mask

$22.99
$22.99
Aluram Daily ConditionerAluram Daily Conditioner
Aluram

Aluram Daily Conditioner – All-Over Hydration

$6.99
$23.99
$6.99
K-PAK Cuticle Sealer
Joico

Joico K-PAK Cuticle Sealer – pH-Balancing Conditioner to Smooth, Seal & Strengthen Damaged Hair 1 L

$43.99
$54.00
$43.99
Joico Defy Damage KBOND20 Power Masque – IntensiveJoico Defy Damage KBOND20 Power Masque – Intensive
Joico

Joico Defy Damage KBOND20 Power Masque – Intensive Bond-Strengthening Treatment

$36.99
$45.00
$36.99
Joico Defy Damage Sleepover – Overnight Bond-BuildJoico Defy Damage Sleepover – Overnight Bond-Build
Joico

Joico Defy Damage Sleepover – Overnight Bond-Building Nourishing Treatment

$26.99
$30.00
$26.99
Joico Defy Damage In a Flash – Instant Bond-Streng
Joico

Joico Defy Damage In a Flash – Instant Bond-Strengthening Reconstructing Treatment

$36.99
$45.00
$36.99
SexyHair Healthy Strengthening Nectarine Mask for Anti-Breakage, 200ml | Sexyhair | ProHair.caSexyHair Healthy Strengthening Nectarine Mask for Anti
Sexyhair

SexyHair Healthy Strengthening Nectarine Mask for Anti-Breakage, 200ml

$23.99
$27.75
$23.99
SexyHair Protect Me Hot Tool Protection Spray 450F Defense | Sexyhair | ProHair.caSexyHair Protect Me Hot Tool Protection Spray 450F Defe
Sexyhair

SexyHair Protect Me Hot Tool Protection Spray 450F Defense

$21.99
$25.25
$21.99
SexyHair Healthy Active Recovery Repairing Blow Dry Foam - Reduces Breakage | Sexyhair | ProHair.caSexyHair Healthy Active Recovery Repairing Blow Dry Foa
Sexyhair

SexyHair Healthy Active Recovery Repairing Blow Dry Foam - Reduces Breakage

$21.99
$25.25
$21.99
SexyHair Healthy Tri-Wheat Leave-In Conditioner for Frizz Control | Sexyhair | ProHair.caSexyHair Healthy Tri
Sexyhair

SexyHair Healthy Tri-Wheat Leave-In Conditioner for Frizz Control

$19.99
$23.25
$19.99
Joico - Moisture Recovery - Treatment Balm | 250ml | - ProCare Outlet by JoicoJoico Moisture Recovery Leave-In Treatment – 24-Ho
Joico

Joico Moisture Recovery Leave-In Treatment – 24-Hour Hydration Refill for Dry Hair 200ml

$24.99
$28.00
$24.99

Bonacure Time Restore Duo – Rebuilds Strength & Youthfulness in Fragile, Aging Hair | Bonacure | ProHair.caBonacure Time Restore Duo – Rebuilds Strength & Youthfulness in Fragile, Aging Hair | Bonacure | ProHair.ca
Schwarzkopf Professional

Bonacure Time Restore Duo – Rebuilds Strength & Youthfulness in Fragile, Aging Hair

$30.99
$42.00
$30.99
Bonacure Volume Boost Shampoo – Weightless Body for Fine Hair | Bonacure | ProHair.caBonacure Volume Boost Shampoo – Weightless Body for Fine Hair | Bonacure | ProHair.ca
Schwarzkopf Professional

Bonacure Volume Boost Shampoo – Weightless Body for Fine Hair

$19.17
$21.00
$19.17
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.

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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.
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