Damaged Hair

Repair and Rebuild Hospital-Stranded Hair

Revitalise damaged hair with bond-repair treatments, rich masks, hydrating shampoos and leave-in solutions designed to restore strength, smooth frizz, and revive shine.

Filter 143 products

Sort by
Brand
Product Type
Skin Type / Area
Hair Type / Area
Suitable For
Key Ingredient
Availability
Sold out
Bottle of hair syrup pre-wash oil with a yellow label on a white backgroundHair Syrup Grows-Mary Scalp Activating Pre-Wash Oil Treatment 100ml
Hair Syrup Grows-Mary Scalp Activating Pre-Wash Oil Treatment 100ml

$31.00 $32.00 3% offsaving
Sold out
Amika The Kure Bond Repair Shampoo 1000mlAmika The Kure Bond Repair Shampoo 1000ml
Amika The Kure Bond Repair Shampoo 1000ml

$114.00
Sold out
Amika The Kure Bond Repair Shampoo 275mlAmika The Kure Bond Repair Shampoo 275ml
Amika The Kure Bond Repair Shampoo 275ml

$44.00
products for damaged hair

About Damaged Hair

Discover Care for Damaged Hair

Rejuvenate and strengthen fragile strands with our range of restorative treatments, hydrating masks and protective leave-ins designed for dry, chemically treated or heat-stressed hair.

Find Your Perfect Treatment Strategy

Explore bond-rebuilding masks like K18 or Olaplex, nourishing protein or hydration-packed deep conditioners, and lightweight leave-in protectants, all formulated to restore, smooth and revitalise.

Advice on Managing Damaged Hair

Need help rebuilding your routine? Chat with our haircare experts for tailored advice, browse our blogs for step-by-step restoration tips or complete our free online hair test to build a repair plan personalised to your hair’s needs.

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.

shop k18

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.

shop hair masks

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

take the free hair test

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.

learn more

Best Treatments for Damaged Hair

From powerful bond-building treatments like Olaplex No. 3 and K18 to deeply conditioning masks and protein-infused conditioners, discover products that repair, nourish and protect brittle hair.
K18 Leave-in Molecular Repair Hair MaskK18 Leave-in Molecular Repair Hair Mask
K18 Leave-in Molecular Repair Hair Mask

From $21.00 $23.00 9% offsaving
 View Product
O&M Hydrate & Conquer ShampooO&M Hydrate & Conquer Shampoo
O&M Hydrate & Conquer Shampoo

$48.00 $54.00 11% offsaving
O&M Hydrate & Conquer Conditioner bottleO&M Hydrate & Conquer Conditioner
O&M Hydrate & Conquer Conditioner

$48.00 $54.00 11% offsaving

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.