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The Nak Signature Colour Fix is a salon-grade, instant leave-in treatment designed to lock in colour, minimise fading, and restore pH balance after chemical services. Its innovative two-phase formula seals the cuticle, smooths damaged strands, and boosts shine while protecting hair from environmental stress and temperature extremes.
Formulated with Signature Peptides and Ectoin Barrier Booster, it strengthens hair fibres and supports scalp microbiome health. The formula also includes a Natural Vegan Complex featuring Coconut Oil, Aloe Vera, Hydrolysed Rice & Soy Protein, and Pear Extract, delivering hydration, softness, and protection without heaviness.
Preserves colour and minimises fade
Restores pH balance after chemical treatments
Seals and smooths damaged, dehydrated hair
Adds shine and softness to all hair types
Vegan-friendly, sulphate-free, and cruelty-free
Australian made with clean beauty principles
Hair Types:
Colour-treated, bleached, highlighted, or chemically processed hair
Suitable for all textures: straight, wavy, curly, and coily
Skin Types:
All skin types (product is applied to hair, not skin)
Locks in colour and prevents premature fading
Improves manageability and shine
Strengthens and protects hair fibres
Ideal for post-salon care and daily maintenance
Supports scalp health and microbiome balance
Turn cap clockwise to activate the two-phase formula.
Turn cap anti-clockwise to open nozzle.
Apply to clean, towel-dried hair.
Do not rinse out.
Style as desired.
Signature Peptides – Strengthen and repair damaged hair
Ectoin Barrier Booster – Protects scalp and supports microbiome balance
Hydrolysed Rice & Soy Protein – Improve elasticity and resilience
Coconut Oil – Adds moisture and shine
Aloe Vera & Pear Extract – Soothe and nourish
Panthenol (Vitamin B5) – Hydrates and protects
Full ingredient list available on product packaging
The Nak Signature Colour Fix (30ml) is now available at Kess Hair & Beauty Online Store, your trusted destination for premium haircare in New Zealand. Enjoy fast shipping, secure checkout, and expert customer support. Stock is limited—order now to protect your colour investment with salon-quality care.
Is this treatment suitable for all coloured hair? Yes, it works for all shades and types of colour-treated hair.
Can I use it daily? Yes, it’s gentle enough for daily use to maintain colour and shine.
Does it need to be rinsed out? No, it’s a leave-in treatment.
Is it vegan and cruelty-free? Yes, Nak products are both vegan and not tested on animals.
Will it stain hands or scalp? No, but rinse hands after application to avoid residue.
Does it protect against heat styling? It offers light protection; pair with a heat protectant for high temperatures.
Is it sulphate-free? Yes, it’s free from sulphates and harsh chemicals.
Can I use it with other Nak products? Absolutely—it complements the full Nak Signature range.
Does it have a strong fragrance? It has a light, refreshing scent from natural pear extract.
How long does one bottle last? Typically 4–6 weeks with regular use, depending on hair length and frequency.
Made my hair feel so soft
I've been using this shampoo since last year, and since I started using it, my hair has noticeably improved. I repurchased it again, and I'm so grateful for the fast delivery and careful packaging.
Beautuful
NIce product with great fragnance
The best hair color on my white hair i have ever used. I have been using it for at least 2yrs now.
Murrays Cocosoft Coconut Oil. White 12.5oz
So good! Love goldwell and this bundle is absolutely perfect for me.
Absolutely THRILLED with the product!! Price, Customer Service absolutely THE BEST!! Thank you so much!!
Always my go to for my thick hair, love it
Moroccanoil has been my flavour for 20 years, and you have the best range, and good prices thank you Jodi
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Love this shampoo. Gives my white hair a lift
Great product super service
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