Treatment Mask - 500ml Treatment Mask - 500ml Treatment Mask - 500ml
Treatment Mask - 500ml
Treatment Mask - 500ml
Treatment Mask - 500ml

Treatment Mask

Penetrates the hair cuticle to treat even the most dry, damaged and porous hair!
Subscribe & Save
$41.70 NZD
Free Shipping on all orders over $.
Love it or your money back guarantee
Hair Concern
Damage
Hair
Type
All Hair
Active Botanical
Jojoba Oil
  • Increases hair strength and elasticity
  • Great for hair that's damaged from heat styling or chemical straightening

 

An indulgent treatment that nourishes, restores and moisturises dry, damaged hair by penetrating the hair cuticle and adding protein and moisture to the inner core of the hair.

Prep your hair by shampooing it and removing excess water with a towel. Do not condition the hair prior to use. Apply mask to the mid-lengths and ends of hair, then comb through with a wide-tooth comb. Leave in for 3 to 10 minutes – the longer it is left in, the softer it will leave your strands. Use once weekly as a treatment in your regular regimen or 2 to 3 times a week for extremely damaged hair.

Aqua (Water), Cetearyl Alcohol, Glycerin, Petrolatum, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Parfum (Fragrance), Tocopheryl Acetate, Benzyl Alcohol, Cetrimonium Chloride, Propylene Glycol, Hydrolyzed Soy Protein, Sodium Benzoate, Quaternium-80, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Potassium Sorbate, Citric Acid, Linoleic Acid, Benzoic Acid, Sorbic Acid, Linolenic Acid, Limonene, Hexamethylindanopyran, Tetramethyl Acetyloctahydronaphthalenes, Benzyl Alcohol, Citrus Limon Peel Oil, Acetyl Cedrene, Benzyl Salicylate, Linalool, Hydroxycitronellal.

A fruity and floral opening with fresh, aquatic notes throughout. Finished with woody and musky undertones for a soft, salon-fresh scent.

Shipping is FREE on all orders over $70!

We ship internationally with Australia Post. Estimated delivery times (rural or regional areas may take longer):

  • Australia:
    Standard: 2–8 business days OR Express: 1–4 business days
  • New
    Zealand:     Standard: 4–7 business days OR Express: 2–5
    business days
  • USA: Standard:
    5–9 business days OR Express: 3–6 business days
  • Canada: Standard:
    5–9 business days OR Express: 3–6 business days

For orders under $70: Standard
Shipping: $10, OR Express Shipping: $15

Frequently Purchased With

Frequently Asked Questions

Do I need to use conditioner after the mask?
Nope! The Treatment Mask is the ultra-conditioner of your dreams. Just shampoo, towel-dry, slather the mask through your mid-lengths and ends, and let it sit for 3–10 minutes (the longer you wait, the softer your strands). No conditioner needed afterward, we’ve got you covered.
Can I use the Treatment Mask every day?
As luxurious as it feels… no. The mask is loaded with protein, and too much protein can actually make hair feel stiff. Stick to 1–2 times a week, or up to 3 times if your hair is very damaged. If you want everyday nourishment, the Smooth & Groom Wearable Treatment is your new best friend.
What does the Treatment Mask actually do?
Think of it as a deep hug for stressed-out strands. It: - Nourishes, restores, and moisturises dry or damaged hair - Strengthens hair with Pro-Vitamin B5 and hydrolysed soy protein - Adds shine with jojoba oil - Helps improve elasticity and overall hair quality - Loves blondes and coloured hair just as much as we do
Who is the Treatment Mask best for?
If your hair is: - Dry - Damaged - Colour-treated - Heat-styled Hair Feeling a little “meh”…this mask was made for you.
What are the clean claims?
She’s beauty, she’s grace, she’s: - Paraben free - Sulfate free - Silicone free - Vegan
How do I use it?
- Shampoo. - Towel-dry the excess water (the mask works best on damp, not dripping, hair). - Apply from mid-lengths to ends. - Comb through with a wide-tooth comb. - Relax for 3–10 minutes. (the longer you wait, the softer your strands) - Rinse and enjoy your silky transformation.

Complete your haircare regime

Overall rating: 4.869565 / 5 from 23 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["hair","feels"].

Review highlights

Reviews

So Good, I Upsized

"I originally tried this treatment mask in the smaller size and loved it so much that I ordered the 500ml with my next purchase — which says it all. It leaves my hair feeling deeply nourished, soft, and genuinely repaired without weighing it down. This has become a staple in my routine and is one of those products you don’t want to run out of."

— Teegan E. (5/5)

Love it

"Love it"

— achini (5/5)

Very good product

"Very good product"

— Alexandra P. (5/5)

As usual, the Justice 500ml

"As usual, the Justice 500ml Treatment Mask is a great product. Very well priced and leaves my bleached hair feeling soft and managable."

— Jenn C. (5/5)

Once of my absolute favourite

"Once of my absolute favourite products. I have superfine hair. This keeps my ends healthy and limits the fly aways"

— Lisa J. (5/5)

"This is such an amazing product, can't live without it!"

— Sophie (5/5)

Great

"Great"

— Ruby B. (5/5)

Absolutely amazing !

"Absolutely amazing !"

— Nicole Z. (5/5)

The best treatment I have

"The best treatment I have found for my curly frizzy hair. I use it once a week instead of conditioner and it keeps my hair under control and the fly aways. . . . . away!"

— Kiralee V. (5/5)

Great for dry hair

"Great for dry hair"

— Glen D. (5/5)

Q&A