Your Colour Deserves to Last
A great colour service is an investment — and with the right at-home care, it can look beautiful for months. The good news is that maintaining your salon colour at home doesn’t require a complex routine. A few smart habits make all the difference.
Wait Before Your First Wash
After a colour service, wait at least 48–72 hours before washing your hair. This allows the colour molecules to fully oxidise and settle into the hair shaft, resulting in longer-lasting colour and better vibrancy.
Use the Right Shampoo
Switch to a sulphate-free, colour-safe shampoo immediately. Sulphates are the number one cause of premature colour fade. A colour-specific shampoo also helps maintain the tonal balance of your colour between appointments.
Wash Less Frequently
Every wash fades colour slightly. Extending the time between washes — even by one extra day — meaningfully extends the life of your colour. Dry shampoo is your best friend here.
Use Cool Water
Hot water opens the hair cuticle and allows colour molecules to escape. Washing with cool or lukewarm water and finishing with a cool rinse keeps the cuticle sealed and colour locked in.
Protect from UV
Apply a UV-protective spray every day before going outside — especially important in New Zealand’s intense sun. This is one of the most significant things you can do to extend the life of your colour.
Use a Weekly Mask
A weekly hydrating or colour-protecting mask keeps coloured hair looking healthy, shiny, and vibrant. Ask our team at Iron + Ivy Hair for recommendations suited to your colour and hair type.
Book Your Colour Top-Up
When your colour does start to fade, book a toner refresh or colour appointment at Iron + Ivy Hair in Queenstown.
Frequently Asked Questions
How soon after a colour appointment should I wash my hair?
Wait at least 48-72 hours before your first wash. The hair cuticle needs time to close and lock the colour molecules in — washing too early is one of the fastest ways to see colour fade.
What shampoo should I use to make colour last longer?
Always use a sulphate-free, colour-safe shampoo. Sulphates are strong detergents that strip colour along with dirt. At Iron + Ivy we recommend the Moroccanoil Colour Care range, which is also enriched with argan oil for shine.
How often should I use a toning or colour-depositing treatment?
Every 2-4 weeks depending on how quickly your tone fades. Purple or blue shampoos work well for blondes to neutralise brassiness; brunettes and reds benefit from colour-depositing conditioners matched to their shade.
Does heat styling fade hair colour?
Yes — heat opens the cuticle, allowing colour molecules to escape faster. Always use a heat protectant, and try to reduce the temperature on your tools. Air-drying when possible extends time between salon visits noticeably.
Is it worth doing a deep conditioning treatment between appointments?
Absolutely. Colour-treated hair is more porous and loses moisture faster. A weekly or fortnightly deep conditioning mask replenishes what the colour process removes, keeping hair shiny and reducing breakage.
What signs tell me my colour needs a refresh?
Brassiness in blondes, fading warmth in brunettes and reds, visible roots, and dullness are the clearest signs. If you’re washing with colour-safe products and tone is still shifting within 2-3 weeks, mention it to your stylist — your formula may need adjusting.
About Iron + Ivy Hair Studio
Iron + Ivy is Queenstown's award-winning hair studio, located inside Queenstown Central Shopping Centre on Grant Road. Our team of specialist stylists bring real expertise and a genuine love of hair to every appointment — whether that's a colour transformation, a lived-in balayage, a precision cut, or bridal hair for a wedding in the mountains. We work with a focused clientele because exceptional hair takes time, skill, and care. You'll always leave knowing exactly what went into your hair and how to look after it at home.
Take the first step toward the hair you want. Book with the team at Iron + Ivy Studio
Ready to visit Iron + Ivy? Explore our Queenstown balayage service, our Queenstown hair extensions, or our Queenstown blonde specialist services — or book a consultation today.
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