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The Nak Signature Structure Complex Protein Shampoo & Conditioner Bundle is a restorative haircare system designed to repair, strengthen, and protect fragile, damaged, or chemically treated hair. This protein-rich duo works to rebuild internal hair bonds, improve elasticity, and restore softness and shine. Perfect for hair that has been weakened by colouring, bleaching, heat styling, or environmental stress.
Structure Complex Protein Shampoo 350ml – A gentle cleanser that lifts impurities while infusing hair with strengthening proteins.
Structure Complex Protein Conditioner 350ml – A deeply hydrating formula that detangles, smooths, and seals cuticles for satin-soft hair.
Formulated with plant-based proteins, amino acids, and natural botanicals, this Australian-made bundle is vegan-friendly, sulphate-free, and paraben-free, making it gentle yet effective for daily use. The shampoo cleanses while reinforcing hair structure, and the conditioner hydrates, detangles, and seals in strength for long-lasting resilience.
Protein-enriched formula to rebuild and strengthen damaged hair
Restores elasticity and resilience to fragile strands
Hydrating and smoothing conditioner for softness and shine
Sulphate-free, paraben-free, and cruelty-free
Vegan-friendly and Australian-made
350ml bottles – ideal for regular use
Hair Types:
Damaged, fragile, or chemically treated hair
Hair weakened by colouring, bleaching, or heat styling
Suitable for straight, wavy, curly, and coily textures
Scalp Types:
Normal, dry, or sensitive scalps
Repairs internal hair bonds and strengthens structure
Improves elasticity to reduce breakage
Hydrates and smooths for softness and shine
Detangles and improves manageability
Protects against environmental stressors
Ideal for restoring health to damaged hair
Step 1 – Structure Complex Protein Shampoo
Apply to wet hair
Massage into scalp and lengths
Rinse thoroughly
Repeat if needed
Step 2 – Structure Complex Protein Conditioner
Apply to clean, damp hair
Distribute evenly through mid-lengths and ends
Leave in for 1–3 minutes
Style as desired
Plant-Based Proteins & Amino Acids – Strengthen and rebuild hair structure
Panthenol (Vitamin B5) – Moisturises and adds shine
Botanical Extracts – Soothe and protect scalp
Glycerin – Locks in hydration
Fragrance Blend – Clean, fresh scent with subtle floral notes
Full ingredient list available on product packaging
The Nak Signature Structure Complex Protein Shampoo & Conditioner 350ml Bundle 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 restore strength, softness, and resilience to your hair.
Is this bundle suitable for colour-treated hair? Yes, it’s safe and helps repair damage from colouring and bleaching.
Can I use it daily? Yes, the gentle protein-enriched formula is suitable for regular use.
Will it make my hair stronger? Yes, proteins and amino acids rebuild internal hair bonds for strength.
Is it vegan and cruelty-free? Yes, Nak products are 100% vegan and not tested on animals.
Does it contain sulphates or parabens? No, it’s free from sulphates, parabens, and harsh additives.
Does it help with breakage? Yes, it improves elasticity and reduces breakage in fragile hair.
What does it smell like? It has a clean, fresh scent with light floral undertones.
Can I use it with other Nak treatments? Yes, it pairs well with Nak Replends Moisture Mask and Bond Enhancer.
Is it safe for sensitive scalps? Yes, the gentle formula is suitable for sensitive scalps.
How long will the 350ml bottles last? Typically 1–2 months with regular use, depending on hair length and frequency.
Great product
As described and a great price.
Love it, keeps my colour fresh
I’ve finally found a hair care range that gives me the results I want, my hair feels amazing! A little goes a long way so it’s well worth the money and scent is incredible!
Perfect!- lovely product- amazing service!- thankyou
Good product and service.
Kevin Murphy Young Again wash & rinse was recommended to me by a hairdresser and it is fabulous. It makes my hair so soft and silky, I cannot stop running my hands through it. Definitely recommend giving this a try
Fast delivery, havent tryed yet, but packaging was well done no spillage,and fast delivery.,ive used these colours before, also use as tonner!! Tone down brassy look,i have darker hair,works well for an ashy shade on my natural
Excellent products, no problems with delivery.
Feels super natural & extra clean cleansed skin afterwards. Definitely buying again.
My hair is quite fine and Joico Joifull Volumizing Styler works wonders
Very nices
I use these brushes both for my daughter and I's fine curly/ wavy hair that easily tangled. Great product highly recommend
Great color. I love the violet red time in my hair. Much nicer, cooler red.
A great product for my grey hair. I love it !
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