Damaged Hair Treatments

Discover Effective Solutions for Damaged Hair

Support and strengthen weakened strands with our expert-approved selection of treatments, designed to repair the appearance of damage, improve manageability, and restore a healthy-looking shine to every hair type.

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Pink shampoo bottle labeled 'Nourish Shampoo' by NAK Hair on a white backgroundNAK Hair Signature Nourish Shampoo 350ml
NAK Hair Signature Nourish Shampoo 350ml

€22,95
Percy & Reed Turn Up The Volume Volumising Shampoo & Conditioner Duo 50ml
Percy & Reed Turn Up The Volume Volumising Shampoo & Conditioner Duo 50ml

€9,95
The Full Hair Thickening Routine with Manta (Grey) & RedkenThe Full Hair Thickening Routine with Manta (Grey) & Redken
The Full Hair Thickening Routine with Manta (Grey) & Redken

€86,95
The Full Hair Thickening Routine with Manta (Green) & RedkenThe Full Hair Thickening Routine with Manta (Green) & Redken
The Full Hair Thickening Routine with Manta (Green) & Redken

€57,95
O&M Hydrate & Conquer ShampooO&M Hydrate & Conquer Shampoo
O&M Hydrate & Conquer Shampoo

€24,95
O&M Hydrate & Conquer Conditioner bottleO&M Hydrate & Conquer Conditioner
O&M Hydrate & Conquer Conditioner

€24,95
Olaplex No.3Plus Complete Repair Treatment 250mlOlaplex No.3Plus Complete Repair Treatment 250ml
Olaplex No.3Plus Complete Repair Treatment 250ml

€45,95
Innersense Hydrating Cream ConditionerInnersense Hydrating Cream Conditioner
Innersense Hydrating Cream Conditioner

€26,95
K18 Leave-in Molecular Repair Hair MaskK18 Leave-in Molecular Repair Hair Mask
K18 Leave-in Molecular Repair Hair Mask

From €11,95
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Olaplex No.3Plus Complete Repair Treatment 100mlOlaplex No.3Plus Complete Repair Treatment 100ml
Olaplex No.3Plus Complete Repair Treatment 100ml

€22,95
Olaplex Endless Shine Sooth Hair SetOlaplex Endless Shine Sooth Hair Set
Olaplex Endless Shine Sooth Hair Set

€28,95
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The Ordinary Multi-Peptide Serum for Hair Density 60mlThe Ordinary Multi-Peptide Serum for Hair Density 60ml
The Ordinary Multi-Peptide Serum for Hair Density 60ml

€19,95
O&M Seven Day Miracle bottleO&M Seven Day Miracle Moisturiser
O&M Seven Day Miracle Moisturiser

From €11,95
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Pureology Hydrate Nourishing Shampoo 1000mlPureology Hydrate Nourishing Shampoo 1000ml
Pureology Hydrate Nourishing Shampoo 1000ml

€43,95
Philip Kingsley Elasticizer ExtremePhilip Kingsley Elasticizer Extreme Rich Deep-Conditioning Treatment
Philip Kingsley Elasticizer Extreme Rich Deep-Conditioning Treatment

From €21,95
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Amika Hydro Rush Intense Shampoo 1000ml
Amika Hydro Rush Intense Shampoo 1000ml

€61,95
Amika The Kure Bond Repair Shampoo 1000mlAmika The Kure Bond Repair Shampoo 1000ml
Amika The Kure Bond Repair Shampoo 1000ml

€57,95
Augustinus Bader The Eyebrow & Lash Enhancing Serum 8mlAugustinus Bader The Eyebrow & Lash Enhancing Serum 8ml
Augustinus Bader The Eyebrow & Lash Enhancing Serum 8ml

€107,95

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Pureology Hydrate Nourishing Conditioner 266mlPureology Hydrate Nourishing Conditioner 266ml
Pureology Hydrate Nourishing Conditioner 266ml

€24,95
Amika The Kure Bond Repair Conditioner 1000mlAmika The Kure Bond Repair Conditioner 1000ml
Amika The Kure Bond Repair Conditioner 1000ml

€57,95
Monpure Ceramide Complex Bond Repair ConditionerMonpure Ceramide Complex Bond Repair Conditioner
Monpure Ceramide Complex Bond Repair Conditioner

€40,95
O&M The Power Base bottleO&M The Power Base Hair Mask
O&M The Power Base Hair Mask

From €11,95
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Innersense Holiday Kit-Sleek StylersInnersense Holiday Kit-Sleek Stylers
Innersense Holiday Kit-Sleek Stylers

€35,95
ANSWR Shampoo 300mlANSWR Shampoo 300ml
ANSWR Shampoo 300ml

€24,95
ANSWR Conditioner 300ml BottleANSWR Conditioner 300ml
ANSWR Conditioner 300ml

€24,95
Monpure Ceramide Complex Bond Repair ShampooMonpure Ceramide Complex Bond Repair Shampoo
Monpure Ceramide Complex Bond Repair Shampoo

€40,95
Pureology Hydrate Nourishing Shampoo 266mlPureology Hydrate Nourishing Shampoo 266ml
Pureology Hydrate Nourishing Shampoo 266ml

€21,95
Amika Hydro Rush Intense Conditioner 1000ml
Amika Hydro Rush Intense Conditioner 1000ml

€61,95
Innersense Healthy Hair Detox Kit
Innersense Healthy Hair Detox Kit

€29,95
Augustinus Bader The Hair OilAugustinus Bader The Hair Oil
Augustinus Bader The Hair Oil

€46,95
Augustinus Bader The Leave In Conditioner 100ml containerAugustinus Bader The Leave In Conditioner 100ml
Augustinus Bader The Leave In Conditioner 100ml

€66,95
The Ordinary 100% Plant-Derived Squalane 30mlThe Ordinary 100% Plant-Derived Squalane 30ml
The Ordinary 100% Plant-Derived Squalane 30ml

€8,95
Percy & Reed Wonder Overnight Recovery Mask 150mlPercy & Reed Wonder Overnight Recovery Mask 150ml
Percy & Reed Wonder Overnight Recovery Mask 150ml

€26,95
Augustinus Bader The Rich ShampooAugustinus Bader The Rich Shampoo
Augustinus Bader The Rich Shampoo

€50,95
Hair Gain Hydrating Shampoo 250ml RefillHair Gain Hydrating Shampoo 250ml Refill
Hair Gain Hydrating Shampoo 250ml Refill

€10,95
products for damaged hair

About Damaged Hair Treatments

Discover the Signs of Damaged Hair

From dryness and split ends to a lack of elasticity, damaged hair can affect all types and textures. Understanding the signs helps you choose the right care routine, focusing on hydration, strengthening, and protection to restore a healthy-looking finish.

Find Your Perfect Repair Routine

Explore restorative shampoos, conditioners, and treatments enriched with keratin, amino acids, and nourishing oils. These formulas help to reinforce weakened strands, improve smoothness, and revive natural shine without weighing hair down.

Personalised Advice on Damaged Hair

If you’re unsure which products best suit your hair type or level of damage, take our free online hair test or contact our expert team for tailored recommendations. You can also read our blog's for expert guidance on restoring hair health and maintaining your results at home.

K18 Revolutionary Haircare for Damaged Hair

K18 haircare is powered by its revolutionary peptide technology, designed to repair damaged hair from the inside out. Whether caused by heat styling, colouring, or chemical treatments, K18’s bond repair treatment helps restore strength, reduce breakage, and leave your hair softer, smoother and healthier looking with every use.

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Repair and Restore with Hair Masks for Damaged Hair

Hair masks for damaged hair deliver intensive repair by targeting dryness, breakage and split ends. Enriched with bond building actives, proteins and nourishing oils, these deep conditioning treatments strengthen weak strands, smooth frizz and revive shine, helping to restore healthier, more resilient hair.

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Expert Tip for Damaged Hair

"Start with a gentle, hydrating shampoo, then use a mask with moisture or bond-building actives depending on the week. Follow with a conditioner and a leave-in treatment for daily protection. Always finish with heat protectant before styling, trim splits regularly and manage protein intake to keep strands balanced and smooth."

- Kimberley, Clinic & Customer Experience Manager

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Your Winter Hair Care Routine For Damaged Hair

Winter can be a harsh season for your hair. The cold, dry air can strip your hair of its natural moisture, leaving it dry, brittle, and prone to breakage. If you already have damaged hair, winter can exacerbate the problem. But don't worry, with the right winter hair care routine for damaged hair, you can keep your hair healthy and beautiful all winter long.

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Discover Our Best Sellers for Damaged Hair

Explore our curated selection of nourishing shampoos, conditioners, and restorative treatments designed to visibly smooth, hydrate, and protect stressed strands for stronger, shinier, and more resilient hair.
K18 Leave-in Molecular Repair Hair MaskK18 Leave-in Molecular Repair Hair Mask
K18 Leave-in Molecular Repair Hair Mask

From €11,95
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O&M Hydrate & Conquer ShampooO&M Hydrate & Conquer Shampoo
O&M Hydrate & Conquer Shampoo

€24,95
O&M Hydrate & Conquer Conditioner bottleO&M Hydrate & Conquer Conditioner
O&M Hydrate & Conquer Conditioner

€24,95
Innersense Hydrating Cream ConditionerInnersense Hydrating Cream Conditioner
Innersense Hydrating Cream Conditioner

€26,95

Frequently Asked Questions

What causes hair damage?

Common culprits include heat styling, chemical treatments, environmental stress, lack of moisture and over-cleansing, all of which weaken the hair’s structure.

What is a bond repair treatment?

These formulas, such as K18 Leave-In Mask or Olaplex No. 3, aim to rebuild broken disulfide bonds to restore strength and elasticity from within.

Should I use protein or moisture treatments?

Alternate between protein-based treatments for structural repair and hydrating masks to retain moisture, to avoid dryness and brittleness from protein overload.

How often should I use a repairing mask?

One to two times weekly is ideal for most damaged hair. Adjust longer or shorter based on recovery and hair's response.

What’s the difference between a leave-in treatment and a mask?

Masks are for intensive in-shower repair. Leave-in formulas offer ongoing protection, hydration and smoothness without rinsing.

Can I fix split ends with a treatment?

No – but repairing masks seal and smooth the appearance of split ends temporarily while protecting against further damage.

Is heat protection necessary?

Always. Use heat protectant prior to styling to reduce further cuticle damage and preserve your previous repair efforts.

Do damaged hair products work on colour-treated hair?

Yes, many like Olaplex No. 3 are specially created to restore hair integrity after bleaching or colouring.

Will a trim help repair my hair?

Absolutely. Trimming removes split ends and prevents damage from travelling up the shaft, greatly improving overall hair health.