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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.
Great service and super quick delivery
I just loved this product. My hair used to be so dry and damaged but after applying this oil it is looks good. It’s everyday wear. Either it’s party or what ever function it’s a must I should wear it. Best part is that it doesn’t make ur hair look oily but gives more natural looks. It smells good as well.
Great products
Will definitely purchase this again. Smells so nice too.
Always great service with this company. Orders always arrive promptly and prices are very good. The Joico Finishing Spray is excellent and I use it all the time on my very fine flyaway hair!
Best products ever. Fresh, moist and dazzling.
A lovely free gift and good to use
Excellent product it does what it says it will do. I have tried similiar products and none compare. This is the third time I have brought this product and will most definitely buy again.
I have been using this for a few years now and have no intention to change. Gives my fine hair a bit more body without the stickiness. Makes crunch drying easy. Love it.
Excellent website, great communication and efficient delivery.
Very swift delivery, & quality products, these make excellent Xmas gifts.
I love this hair oil, it is my third one, leave my hair soft and improved my ends
Excellent condition and excellent product
Beautiful free gift. Thank you
Excellent condition. Free gift is amazing too
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