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The NAK Structure Complex Protein Condition is a powerful restorative conditioner designed to rescue and repair damaged, fragile, or chemically compromised hair. Formulated with a unique blend of strengthening proteins and hydrating botanicals, this treatment helps rebuild internal hair structure, improve elasticity, and restore softness and shine. Ideal for hair that’s been affected by colouring, bleaching, heat styling, or environmental stress, it delivers salon-level repair with every use.
Reconstructs and strengthens damaged hair
Deeply hydrates and improves elasticity
Smooths frizz and enhances manageability
Vegan, cruelty-free, and sulfate-free
Adds softness, shine, and resilience
Safe for colour-treated and chemically processed hair
Ideal for weekly or regular use as part of a repair routine
Damaged, brittle, or chemically treated hair
Colour-treated, bleached, or heat-styled hair
Dry, porous, or breakage-prone strands
Sensitive scalps
Suitable for all hair textures: straight, wavy, curly, coily
After shampooing, apply a generous amount to damp hair
Focus on mid-lengths and ends
Leave in for 3–5 minutes
Rinse thoroughly
Use 1–2 times per week or as needed for intensive repair
Pro Tip: For deeper penetration, wrap hair in a warm towel during treatment.
Rebuilds internal hair structure
Restores strength, softness, and shine
Reduces breakage and split ends
Improves elasticity and manageability
Protects against future damage
Leaves hair feeling healthy, smooth, and revitalized
Hydrolyzed Rice Protein – Strengthens and repairs hair fibres
Panthenol (Pro-Vitamin B5) – Deeply hydrates and smooths
Botanical Extracts – Nourish and protect strands
Cyclopentasiloxane & Dimethicone – Add shine and reduce frizz
Free from: Sulfates, parabens, and animal-derived ingredients
The NAK Structure Complex Protein Condition (350ml) is available now at Kess Hair & Beauty Online Store, your trusted destination for professional haircare in New Zealand. Enjoy fast shipping, secure checkout, and exclusive online pricing. Stock is limited—order today and give your hair the rescue it deserves.
Is this conditioner suitable for colour-treated hair? Yes, it’s formulated to repair and protect coloured and chemically treated hair.
Can I use it daily? It’s best used 1–2 times per week or as needed for intensive repair.
Will it weigh down fine hair? No, it’s lightweight and designed to strengthen without heaviness.
Does it help with split ends and breakage? Yes, it strengthens the hair shaft and reduces signs of damage.
Is it vegan and cruelty-free? Yes, NAK products are 100% vegan and never tested on animals.
Can men use this conditioner? Absolutely. It’s suitable for all genders and hair types.
Does it have a strong scent? No, it has a subtle, clean fragrance that’s not overpowering.
How long does one bottle last? Typically 6–8 weeks with regular use, depending on hair length and frequency.
Can I use it with other NAK products? Yes, it pairs perfectly with NAK Structure Complex Shampoo and leave-in treatments.
Will it help restore elasticity in bleached hair? Yes, its protein-rich formula is designed to improve elasticity and resilience.
I’m so impressed with the level of service and the great work he did on my hair! It took less than 3 hours and he was done, and my hair colour, texture, everything was so perfect. For context, I have curly, black hair.. Can’t thank him enough for this… I LOVE IT! So many compliments too :)
I love it
This leave in spray is fantastic, it definitely got rid of any brassiness. Looked like I just left the salon. Love it!!!
Highly recommend this set. Each scent is amazing. Perfect for every day use. Delivery was fast and packaging excellent. No regrets with my purchase
Everything you need for application is included. Comes with plenty of product and good instructions. I would absolutely buy this kit again
I have very fine hair but often find hair moisture masks heavy leaving the hair almost oily looking but this is perfect every time and can use daily without issues, alway leaves my hair feeling soft and healthy looking, love it .
Amazing hair mask makes it smooth and frizz free
The pump delivers a good measure of product. Makes things easier to apply
Fabulous hair oil for curly hair. Fast delivery helps too
(Used after bleaching hair first, with bleach kit also from KESS) The Danger Jones color is an excellent professional product. It takes well to the hair without damaging at all. The colour is vibrant and really lasts even after many washes. Will absolutely be ordering this brand again
Great product, used it for years
I switched to Pureology after advice from one amazing hairdresser in Ireland few years ago and I never went back to other brands. I have psoriasis and super dry scalp and thick and abundant hair but extremely dry and Pureology is the only one company, which works amazing for both my skin and hair. I highly recommend this brand and I can guarantee that it’s worth to spend little more in exchange for visible effects. Plus you don’t need to use more of it (even if you have heaps of long, thick hair) - it’s foaming very well. After dying my hair I’m using red series for coloured, and damaged hair and it’s also great! Hair are smooth and shiny, frizz is calmed down and curls looks healthy after using both red and pink series. Thank you Pureology!
Great product and delivered quickly
Great hold for my fine curly hair
Fantastic product, I would recommend to anyone, particularly if dry skin is a problem using other soaps.
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