Instant Dye Shampoo
The easiest way to cover greys naturally
100% secure payment · Free New Zealand delivery · 30-day money back guarantee
Cover your greys in 10 minutes
— at home
No strong smell. No mess. No appointment.
Just apply, wait, and rinse.
Free New Zealand delivery · 30-day money back guarantee · No questions asked
Real results.
Real people.
Free New Zealand delivery · 30-day money back guarantee · No questions asked
Polar vs
Salon Root Touch-Up
Compare cost, time and convenience for covering visible greys
| Polar | Salon | |
|---|---|---|
| Price | NZD 70 launch price | From NZD 90+ roots only · often NZD 99–119+ |
| Time | 10 min at home | 45–75 min plus travel & waiting |
| Ammonia-free | Varies depends on salon formula | |
| Routine | At home whenever you want | Appointment salon visit needed |
The obvious choice is convenience
Lower entry price · 10-minute at-home routine · No appointment · No travel · Less friction to cover visible greys
Free New Zealand delivery · 30-day guarantee
If it doesn't cover your greys,
we'll refund every penny.
We're confident Polar works — because we've seen it on thousands of customers. That's why we back every order with a full 30-day money-back guarantee. No returns. No forms. No questions asked.
- Not satisfied after 30 days? We refund in full — instantly.
- No need to return the product. Keep it.
- One email to our support team. That's all it takes.
Frequently
asked questions
Everything you need to know before trying it
Yes. Polar's formula is developed for 100% grey coverage from the first application.
The colour pigments work in depth during 10 minutes for a uniform, natural result lasting up to 6 weeks.
Yes, completely on your own. Its shampoo-like texture makes application as simple as washing your hair.
Apply to dry hair, leave for 10 minutes and rinse. No special technique, no tools, no risk of mistakes.
Depending on your hair type and washing frequency, the colour typically lasts between 4 and 6 weeks.
Regular use helps maintain the intensity and uniformity of your colour.
Polar is suitable for all hair types — fine, thick, colour-treated or chemically processed.
Its ammonia-free formula respects the hair fibre and can be used alongside your usual products between applications.
Polar is designed not to stain the skin or scalp and rinses easily from sinks and baths.
Gloves are not required, though recommended to protect nails. Avoid contact with light-coloured fabrics during application.
As with any colour product, we recommend performing a patch test 24 hours before first use.
Apply a small amount behind the ear and observe for 24h. If you have known allergies, consult the full INCI ingredient list.
Your order is dispatched with a tracking number sent to your email. Delivery in 5 to 7 working days.
Delivery is completely free across New Zealand, with no minimum order.
Try Polar with zero risk. If you're not satisfied, we'll refund every penny within 30 days — no questions asked.
Our customer support team is available for any query at any time.
Still have questions? Contact us at any time.
Try Polar risk-freeFree New Zealand delivery · 30-day guarantee · Free returns