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The Nak Signature Structure Complex Protein Shampoo is a salon-grade, protein-infused cleanser designed to restore strength and vitality to compromised hair. Whether your hair is damaged from heat styling, chemical treatments, or environmental stress, this shampoo helps rebuild the hair’s internal structure while gently cleansing the scalp.
Formulated with Signature Peptides and Ectoin Barrier Booster, it supports the scalp microbiome and reinforces the hair fiber. The Natural Vegan Complex—including Coconut Oil, Aloe Vera, Hydrolysed Rice & Soy Protein, and Pear Extract—delivers hydration, shine, and protection, making it ideal for fragile, dry, or chemically processed hair.
Protein-rich formula to repair and strengthen damaged hair
Gently cleanses without stripping moisture
Supports scalp health and microbiome balance
Sulphate-free, paraben-free, and vegan-friendly
Australian made and cruelty-free
Ideal for restoring elasticity, softness, and shine
Hair Types:
Damaged, fragile, dry, or chemically treated hair
Suitable for curly, straight, wavy, and textured hair
Skin Types:
All skin types (product is applied to hair, not skin)
Rebuilds internal hair structure
Improves elasticity and reduces breakage
Hydrates and smooths rough textures
Enhances shine and manageability
Ideal for post-treatment recovery and ongoing care
Apply to wet hair and scalp.
Massage gently to create a rich lather.
Rinse thoroughly.
Repeat if needed.
Follow with Nak Signature Structure Complex Conditioner for best results.
Ectoin – Protects scalp and hair from environmental damage
Signature Peptides – Strengthen and repair hair structure
Hydrolysed Rice & Soy Protein – Boost elasticity and resilience
Coconut Oil – Deeply moisturizes and adds shine
Aloe Vera & Pear Extract – Soothe and nourish the scalp
Panthenol (Vitamin B5) – Hydrates and protects
Acetyl Cysteine & Glycosphingolipids – Support structural repair and barrier function
Full ingredient list available on product packaging
The Nak Signature Structure Complex Protein Shampoo (350ml) 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 rescue and revive your hair with salon-quality care.
Is this shampoo suitable for colour-treated hair? Yes, it’s gentle and helps preserve colour while repairing damage.
Can I use it daily? Yes, it’s safe for regular use, especially for damaged hair.
Does it help with breakage and split ends? Yes, it strengthens hair and reduces breakage over time.
Is it vegan and cruelty-free? Yes, Nak products are both vegan and not tested on animals.
Will it weigh down fine hair? No, it’s lightweight and designed to rebuild without heaviness.
Is it sulphate-free? Yes, it’s free from sulphates and harsh chemicals.
Can I use it with other Nak products? Absolutely—it pairs well with Nak conditioners and treatments.
Does it have a strong fragrance? It has a light, refreshing scent from natural pear extract.
Is it suitable for curly or textured hair? Yes, it works well for all hair textures needing repair.
How long does one bottle last? Typically 6–8 weeks with regular use, depending on hair length and frequency.
it is a lovely product and all went well in buying it. Thank you
Beautiful product, leaves my hair feeling incredible.
Love this product will buy again
Great different smelling scents compared to main stream deodorants. Very pleased with the product and service.
Very good
I am thrilled with the shampoo & conditioner bundle. No disappointment there. Thank you
Another great product, gives lots of shine & gloss to hair
Great product - easy to use!
Really gives volume to fine thinning hair without stickiness
This comb smells amazing and helps keep my frizz under control. The teeth are slightly narrow so if you have thick hair I would suggest a wider tooth
Great service order arrived promptly
I really love this Verbena Shampoo and conditioner. I have a few other Angel shampoos which are lovely but the Verbena is helping a scalp condition caused by a medication I was on and it is not too drying. I will be buying the larger size. Thank you!
Great colour very vibrant on bleached hair, easy application
I placed my order on Wednesday afternoon, and it arrived by Friday morning. Very fast and reliable service! I’m really happy with my experience and will definitely order from them again in the future.
Reasonable prices, quick and easy transaction and shipping. Recommended.
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