FREE NZ DELIVERY FOR ORDERS OVER $75
99350180578
99350180578
$74.00
$51.80 NZD
🚚 FREE NZ delivery for ALL ORDERS over $75
📦 95% of our orders will arrive on your doorstep within 2-3 working days
💰 Shop now, and pay later with AfterPay or ZIP
Your coloured hair’s defence against advanced thinning
When your hair’s been through the works - colour, heat, styling - and now you’re noticing it’s looking thinner than you’d like, it’s time for a salon-grade reset. The Nioxin System #4 Trial Kit is made for colour-treated, dry or damaged hair with progressed thinning, working to cleanse, strengthen, and protect so you can enjoy thicker-looking, fuller-feeling locks.
With a clinically tested 3-step routine, this powerhouse kit removes follicle-clogging residue, helps restore moisture balance, and shields your hair colour from fading. You’ll notice improved scalp comfort, strand resilience, and a boost in density - all in as little as 30 days.
Why You’ll Love It:
How to Use:
Why Choose Nioxin?
For more than 35 years, Nioxin has led the way in scalp and thinning-hair care, trusted by salon pros worldwide. System #4 is their specialist solution for colour-treated hair facing more advanced thinning - combining science-backed formulas with targeted scalp therapy so you can feel confident in every strand.
0
Brands
Shampoo
Conditioner
Treatment
Styling
Colour
Men's
Skincare
Hair Styling Tools
Hair Accessories
Gift Sets
Receive our latest updates about our products and promotions
Articles
Contact Us
Shipping & Returns
Electrical Warranty
Privacy Policy
Terms & Conditions
Holy Grail Haircare is a proudly New Zealand owned and operated company