Knight & Wilson Colour-Freedom Green Emerald Semi-Permanent Hair Colour Ultra-Vibrant Vegan Colour Mask with Shine Booster Complex Ammonia Free lasts Up To 6-10 Washes, 150ml,Packaging may vary

I put this Green Emerald colour on partially highlighted mid brown hair and am very pleased with the initial results. I have short, fine hair and used less than half the tube, which in hindsight was not quite enough as it is a bit patchy, especially near the front. So I am going to try touching up this area using a brush on clean, dry hair. The colour has stayed strong, although I've only rinsed through my hair with warm water so far and not washed it properly. I didn't find it messy to use and it doesn't seem to be staining anything but I've covered my pillow with a towel just in case. In future, I wouldn't bother with Vaseline on the hairline as I think it may have got into the hair and caused some of the patchiness at the front. Also I would start applying the colour at the front rather than the back of the head as instructed. But all in all I'm really pleased with the result, especially as the highlights were a bit more yellow/orange than I would have liked. I just hope it stays looking good after washing.

been using colour freedom for years- absolutely AMAZING value for mula and the colour lasts ages

As always, this was put onto pre-lightened hair, and all normal steps taken when using any kind of dye be it hair or fabric to ensure only what you want is coloured! I had the purple done about 6 months ago after having blue previously, and this time instead of changing the previous purple hair by re-bleaching, decided to go for a two tone look. The photos don't do the green justice as they were taken in very blue light but the effect I absolutely adore and I am really impressed with my hairdresser managing to bleach and colour just my re-growth and doing such an awesome job re-colouring the longer lengths purple as well. I have given him the honorary title of 'Scrappy Coco' for his efforts ....... instead of just 'hubby' lol.I have been using Knight and Wilson colours for the past several years and am always happy with how long the colours last. It only took me 50 odd years to go for brightly coloured hair and I so wish I had done it sooner, but now I just keep trying new bright colours ....not sure what I'll decide on next but looking forward to trying many more!

Lovely green but washed out after one wash and turned parts of hair blue but actually like the green and blue look

First time using this product. Was doing half red and half green hair ready for Christmas. bleached it with the no ammonia Garnier bleach which lifted my dark brown hair great, then slapped this on the bottom half of my hair. It was looking green and blue and was washing out blue (all over the bathroom) but once dry its a lovely deep green colour and i only needed 1 tube after buying 2. I will warn anyone buying this in advance, it will stain everything. The towel wasn't too bad, the bathroom looked like i had unalived a smurf, the gloves ripped so my mums finger was stained blue and anytime i wash my hair and don't dry it immediately i turn into princess fiona from shrek, green neck for days. Other than the staining i highly recommend this if u want a rich green hair dye.

Easy to put on but the colour did not come out green but more of a turquoise/teal colour. Which luckily I like and have been before but was wanting a deep green. I’ll be looking for a different brand for sure. Also stains really badly.

Been using this one a while. Im happy with it. Regardless of what the instructions say, wash your hair after dying it, otherwise it can be messy. I get 3 good dyes out of this and a 4th touch up, if you have more hair than me, you may get 3.Oh, based on how i use it, it lasts about 4 washes and 3/4 weeks unwashed 🙊Pink next 🤘

I find most coloured dyes even permanent ones r nearly gone after a month but this Green Really stays… and is still bright… def long lasting worth the money