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Collection: Treatments

If your hair’s feeling dry, dull, frizzy, fragile (or all of the above), it might be time to upgrade your treatment game. From nourishing hair masks to frizz-fighting leave-ins, scalp serums to bond-repair boosters, our salon-grade treatments are designed to bring life back to tired strands. Salon results, without the salon visit.

Biolage Strength Recovery Repairing Spray

Type: TREATMENTS - HAIRCARE

Biolage Strength Recovery Repairing Spray

250ml
Regular price $36.75
Sale price $36.75 Regular price $49.00
Biolage Hydrasource Deep Treatment Mask

Type: TREATMENTS - HAIRCARE

Biolage Hydrasource Deep Treatment Mask

100ml
Regular price $31.50
Sale price $31.50 Regular price $42.00
SO Instant Rapid Repair Treatment

Type: TREATMENTS - HAIRCARE

SO Instant Rapid Repair Treatment

200ml
Regular price $28.46
Sale price $28.46 Regular price $37.95
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Type: TREATMENTS - HAIRCARE

Davroe Scalp Remedy Spa Micelar Cleansing Oil

125ml
Regular price $49.95
Sale price $49.95 Regular price
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Type: TREATMENTS - HAIRCARE

Instant Series Rejuven8 Treatment

150gm
Regular price $29.00
Sale price $29.00 Regular price
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Type: TREATMENTS - HAIRCARE

Angel Deep Sea Nourishing Water Spray

250ml
Regular price $25.42
Sale price $25.42 Regular price $29.90
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Type: TREATMENTS - HAIRCARE

Nioxin Scalp Recovery Scalp Soothing Serum

100ml
Regular price $42.70
Sale price $42.70 Regular price $61.00
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Type: TREATMENTS - HAIRCARE

Agadir Argan Oil Spray Treatment

150ml
Regular price $48.50
Sale price $48.50 Regular price
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Type: TREATMENTS - HAIRCARE

Wella Ultimate Smooth Miracle Oil Serum

30ml
Regular price $30.80
Sale price $30.80 Regular price $44.00
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Type: TREATMENTS - HAIRCARE

Fudge Prep One Shot

150ml
Regular price $25.50
Sale price $25.50 Regular price $34.00
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Type: TREATMENTS - HAIRCARE

Brelil Milky Sensation BB Mousse - Gourmand

250ml
Regular price $37.90
Sale price $37.90 Regular price $39.90
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Type: TREATMENTS - HAIRCARE

Serie Expert Metal Detox Pre-Shampoo Treatment

250ml
Regular price $57.00
Sale price $57.00 Regular price $76.00
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Type: TREATMENTS - HAIRCARE

Serie Expert Absolut Repair Mask

250ml
Regular price $45.00
Sale price $45.00 Regular price $60.00
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Type: TREATMENTS - HAIRCARE

Matrix Brass Off Neutralising Mask

200ml
Regular price $33.00
Sale price $33.00 Regular price $44.00
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Type: TREATMENTS - HAIRCARE

Essential Treatment Equilibrium

200gm
Regular price $35.00
Sale price $35.00 Regular price

Find the Right Hair Treatment for Your Hair Type

Designed to bring life back to tired strands and stressed-out scalps, these formulas do more than moisturise. They treat, repair, balance and protect - whatever your hair type needs.

Dry or Damaged Hair?

You’ll find everything from ultra-hydrating hair masks to bond-repairing leave-in treatments that tackle split ends and brittleness head-on.

Frizz Driving You Mad?

Tame the fluff with smoothing serums, rich conditioners and anti-frizz treatments that actually work. Each one is designed to soften, seal, and keep humidity at bay.

Dandruff, Oil or Itch?

Give your roots the TLC they deserve with targeted scalp treatments and clarifying scrubs. We've got top-shelf go-tos for soothing irritation and restoring balance.

Coloured or Treated Hair?

Protect your colour with salon-approved products. From toners and purple shampoos for blonde babes to full, colour-safe haircare products, we've got something you'll love.

Hair Falling Flat?

For extra volume, shine or a boost in thickness, explore our full range of hair serums and sprays. They’re lightweight, nourishing and great for heat protection, too!

Why Use a Professional Hair Treatment?

Your everyday shampoo and conditioner can only do so much, and supermarket masks and serums just don’t cut it.

Salon-grade hair treatments are backed by science (and stylists). They’re more concentrated, deliver real results, and help protect the investment you’ve already made in your hair - especially if it’s been coloured, chemically treated or even heat styled.

The right hair serum, mask, or leave-in treatment takes your routine to the next level , delivering targeted care where your hair needs it most. Whether it’s hydration, repair, colour protection or scalp support, there’s a pro formula made for you.

And because we only stock the best in salon haircare, you know you're getting salon-grade results without the salon price tag. All day, every day, right here!

Shop the Best Hair Treatments in NZ

At Holy Grail Haircare, we’re all about products that actually work - no fluff, no fillers, and definitely no supermarket formulas. Ready to give your hair the TLC it’s been begging for? Shop now and discover your new go-to treatment.

🖤 Actually affordable prices

🚚 Fast, nation-wide delivery

⭐️ Professional brands only

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