9 Best damaged hair treatments in Canada

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Last Updated - 2026/02/04

Best Choice

01
K18

K18 Mini Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat, 0.51 Fl Oz

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An At-home Leave-In Treatment infused with the patented K18Peptide that renews hair to its most youthful, healthy state. Benefits: Works to repair even the most extreme damage caused by bleach and color, chemical services, and heat.
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9.7

Exceptional

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Value for Money

02
Redken

REDKEN Anti-Breakage Leave-In Treatment, Conditioner For Dry, Damaged Hair, Fortifies and Helps Reduce Breakage, Infused With Proteins, Extreme Anti-Snap, 250 ml

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9.9 Aroma

9.3 Gentle

9.1 worth the money
Main highlights

Strengthens damaged hair, leaving it healthy and resilient. Manages and treats damaged hair. Hydrates, strengthens, and restores fragile or damaged hair
Redken Extreme Anti-Snap Anti-Breakage Leave-In is a professional salon treatment that gently smoothes the hair cuticle to prevent hair breakage and fortify damaged hair
Protein, reconstructing, and fortifying deep treatment for dry damaged hair that treats the root, core and tip of the hair. Prevents future hair breakage and reduces split ends
Formulated with Redken's Strength Complex, which contains Amino Acids and Arginine to strengthen and fortify the hair, and Citric Acid to condition and add smoothness. Manage and treat your dry, damaged hair with the complete extreme hair care system
Formulated with Redken's Strength Complex to leave hair healthy, smooth, shiny, and resilient. Reduces friction from brushing and preventing further damage. Contains citric acid, amino acids, and arginine to balance pH, strengthen and fortify hair
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9.5

Excellent

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03
Shea Moisture

SheaMoisture Intensive Hydration Hair Masque hair treatment for dry, damaged hair Manuka Honey & Mafura Oil deep conditioning treatment with fig extract 326 g

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This intensive hydration hair repair masque is formulated with no sulfates, no parabens, no phthalates, no mineral oil, no animal testing and no petrolatum
SheaMoisture Intensive Hydration Hair Masque is blended with Fair Trade Shea Butter and certified cruelty-free by PETA
Key ingredients in this deep conditioner for dry hair: Manuka Honey, Mafura Oil, Fig Extract
Intensive Hydration Hair Masque: SheaMoisture deep conditioning treatment infuses hair with a powerful dose of moisture
Hydrate & replenish dry, damaged hair: Deep conditioning hair treatment masque that smooths and fortifies for stronger and healthier-looking, frizz-free hair
How to use: Section clean, wet hair. Apply deep hair conditioner generously. Use a wide tooth comb to distribute evenly from root to ends. Leave in for 5 minutes.
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9.4

Excellent

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04
L'Oreal Paris

L’Oréal Paris Dream Lengths Savior Mask, Hair Mask for Long Damaged Hair, Formulated with Castor Oil & Keratin to Regenerate Damaged Length, 300ml

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9.3 worth the money

9.1 Aroma

8.9 Gentle
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Wring Out Wet Hair and Spread Evenly along Lengths, Focusing on the Tips. Leave in for 2-3 minutes, then Rinse.
Suitable for Daily Use.
Say Goodbye to Thinning, Damaged Lengths with This Dream Cocktail of Keratin & Castor Oil and Hello to Soft, Beautiful Hair
Hair Mask Enriched with Vegetal Keratin, Castor Oil and Vitamins, Dream Lengths Savior Mask Regenerates Strength and Makes Hair Noticeably Softer
Dream Lengths Keratin Hair Treatment Intensely Repairs Lengths Right to the Tips so You Can Save Your Last 3cm.
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9.3

Excellent

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05
L'Oreal Paris

L’Oréal Paris Hair Expertise Total Repair 5 Protein Recharge Treatment, 150 mL

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9.1 Gentle

9.1 Aroma

8.4 Moisturizing
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With PROTEIN + ALMOND, the expert treatment instantly transforms hair for incredible softness.
Total Repair 5 Protein Recharge also gives 232°C heat protection.
Hair is made of protein. Overprocessed and persistent damage through styling or colouring can result in loss of protein, weakening your hair beyond the fibre’s surface. TOTAL REPAIR PROTEIN RECHARGE helps to reconstruct even the most extremely damaged hair. Our fortifying formula helps restore brittle hair to a strong, shiny and healthy-looking condition. Hair is reinforced and softer with 97% less breakage in just 1 use*. *Vs. non-conditioning shampoo
For damaged hair
97% less breakage in just 1 use
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9.2

Excellent

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06
Garnier

Garnier Whole Blends Hair Honey Repairing Serum for Dry Damaged Hair, Non-sticky & non-greasy, Smoother hair & split ends reduction, 150ml

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USER-FRIENDLY APPLICATION: This non-sticky and non-greasy leave-in treatment can be applied evenly to either damp or dry hair without the need for rinsing.
NATURAL INGREDIENTS: The serum is blended with sustainably sourced acacia honey and is free from parabens, phthalates, mineral oil, drying alcohols, dyes, and DMDM hydantoin.
LEAVE IN HAIR SERUM: Non-sticky, non-greasy hair repair serum that fights up to 1 year of surface damage and acts as a heat protectant for hair up to 250 degrees.
ETHICAL CONSIDERATIONS: All Garnier products, including this serum, are approved by Cruelty Free International under the Leaping Bunny program. Moreover, the product is vegan with no animal-derived ingredients.
DAMAGED HAIR SPLIT ENDS REPAIR: A hair serum treatment for dry damaged hair with instant repairing results. Visibly reduces up to 94% split ends for 6x smoother hair vs. a non-conditioning shampoo. Looks and feels like honey without stickiness.
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9.1

Excellent

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07
Shea Moisture

Shea Moisture Hydrate + Repair Protein Power Hair Treatment for dry, damaged hair Manuka Honey & Yogurt sulfate-free deep conditioner 237 ml

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8.9 Moisturizing

8.9 Aroma

8.4 worth the money
Main highlights

This moisturizing deep conditioner for damaged hair fortifies your hair with strand supporting proteins that naturally reinforce and revitalize hair fibres to help compat split ends
This SheaMoisture Hydrate + Repair deep conditioner contains no sulfates, no parabens, no phthalates, no mineral oil, no animal testing and no petrolatum
SheaMoisture Manuka Honey & Yogurt Hydrate + Repair Protein Power Hair Treatment for dry, damaged hair is a sulfate-free deep conditioner that gives your hair new life
Manuka Honey, Yogurt, and Fair Trade Shea Butter are blended in this dry hair treatment to help repair damage caused by overprocessing. Just one use of this intensive treatment helps reduce breakage.
Like all of our hair products, SheaMoisture's Manuka Honey & Yogurt Protein Power Hair Treatment has been tested on our family for generations and never on animals
Apply a quarter-sized amount of this hair treatment to hair from root to ends, paying particular attention to damaged ends. Leave on for 10-15 minutes. Rinse thoroughly and style as usual.
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9.0

Excellent

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08
Garnier

Garnier Whole Blends Honey Treasures Hair Mask, 50% Less Cracks, 10x Less Breakage, 2x Less Split Ends, 1-Minute, 340ml

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RECONSTRUCTING MASK: 3-Honey repairing Garnier hair mask to repair damaged, breaking hair in 1 minute.
POWERED BY 3 POTENT HONEYS: Acacia, lavender & the most precious: manuka. Together, they produce our new AML complex. Known for their repairing, strengthening, and nourishing properties.
MADE FOR EVERY HAIR TYPE: from dry, frizzy hair to delicate scalp and hair.
ETHICAL CONSIDERATIONS: All Garnier products, including this hair mask, are approved by Cruelty Free International under the Leaping Bunny program. Moreover, the product is vegan with no animal-derived ingredients.
3 SIGNS OF DAMAGE REPAIRED: 50% less hair cracks, 10X less breakage, 2X less split ends. Instrumental test on shampoo + hair mask.
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8.8

Very Good

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09
Joico

Joico K-PAK Intense Hydrator - Keratin Hair Treatment, Hair Mask for Dry Damaged Hair, Heat Protectant with Rose Hip Oil, Sulfate Free, 250mL

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9.9 worth the money

9.3 Aroma
Main highlights

Safety warning: for external use only. avoid eye contact.
Hair type: damaged,dry
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8.7

Very Good

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