Novahairaustralia Avis 

Great product! Love that there is no chemical smell and it left my hair soft and shiny. Excellent grey coverage.

This is a fantastic product.
At first it didn't cover my stubborn greys, but that was because l didn't use the product correctly. The support team were extremely helpful and explained the importance of using both the clear and coloured gel together.
I left the shampoo on my hair for 35min and it came out perfect coverage. I used the dark brown and hair is shinier and softer. I am so impressed with this product.
No mess, doesn't stink like other hair dyes .. simple and no need to spend so much money at the hairdressers for root touch up every 3 weeks...

It’s very very hard to work out which it’s the legit site. This is it. Absolutely thriller with this product. Does what it says it does. Will buy again and thoroughly recommend.

Fast shipping and excellent customer service, very responsive, friendly and helpful.

No smell and good grey cover after a few uses

Just tried this wonderful product. Best hair dye I’ve ever used. Very easy to use. Works amazing 5 stars all the way

The product works very well and is perfect for my needs. I believe those experiencing issues may not be mixing the product properly when dispensing from the bottle. While you can’t see it, my understanding is that the bottle contains two separate liquids that are dispensed simultaneously when you press the pump. These need to be thoroughly mixed between your palms before applying to your hair. This is similar to how most hair dyes work—combining two liquids, shaking them together, and then applying. However, Novahair’s system is more efficient because it dispenses only the amount you need, minimizing waste and making it much more cost-effective.

You’ll get the same results as you would with traditional hair dyes, but supermarket products tend to result in much more waste, and you can’t do small touch-ups as needed. Novahair’s system makes touch-ups far more convenient. I used the dark brown, which turned out a bit too dark for me, so I’ll try the light brown next. I ordered directly from their Australian website (novahairaustralia.com), so I can’t comment on any issues with Amazon purchases.