Knight & Wilson Colour-Freedom 150ml Truly Blue Semi-Permanent Hair Colour - Ultra-Vibrant Vegan Friendly Colour Mask with Shine Booster Complex - Ammonia Free Colour Lasts Up To 6-10 Washes

So, let's get one thing straight: although this product says "semi-permanent," it’s really not, at least, not on my hair. Once you commit to this blue, you’re in it for the long haul! I was honestly shocked at how long this lasted. Three months, and it's still going strong. Yes, three months! The color has remained ultra-vivid, only really fading at the roots. If you're looking for a true semi-permanent, you might want to think twice before diving into this one. But if you want bold, blue hair that sticks around, this is a winner. The blue is the most vibrant I've ever used, and it’s stayed incredibly bright throughout. I've tried other blue dyes before, and none of them have taken as well as this one did. I think that’s why I'm so amazed, it’s meant to be temporary, but the results are anything but. So, if you're ready to embrace the blue for the foreseeable future, this dye will not disappoint! The application was easy, and the product itself didn't have a harsh smell, which was a relief. Just be prepared to be blue-tiful for a while longer than you might expect. Honestly, I love it, but if you want a short-term fling with blue, you might need to reconsider. This is the long-term relationship of hair dyes.

I really love this, Truely blue us a great blue colour and goes easily. It doesn't transfer much onto clothes/bedding and barely does after 2 or 3 washes. When washing there is blue and my finger tips and nail go a bit blue/grey with washing. The first time I used it I had blue ears for a few weeks!! The blue fades beautifully lighter then towards a turquoise. The smell is really pleasant and lasts after washing as well.

Lasts long even though says washes out but blue is hard to change colour just so your aware if choosing this colour big enough for few applications does last well best blue dye ive bought will continue to buy from now on will advise stains alot so go careful on skin. Takes few washes for to run clear wont run out super happy with this product love crazy colours this by far my favourite

Amazing product for the price. You get a lot of product in the tube as well I have long thick curly/frizzy hair and I got away with only using half a bottle with some left for the full half of my head. (I done my hair two different colours) very vibrant colour stains a little bit on clothing but to be expected. For the bath tub hardly any colour came out when rinsing. Super conditioning.

I've dyed my hair for many years and this is definitely a strong dye. looks as advertised on bleached and toned hair and very easy to use. Lost a star as this is the most staining and wash-out I have ever got from a hair dye. I've washed my hair about 5 times now and each time my shower goes completely blue and my hands ears and back are re-dyed all over again. Looks great on hair but makes your skin look hypoxic! would not recommend to beginners.

After years of using Crazy Colour, I decided to give Knight &Wilson a go after a friend recommended it. The Colour is so vibrant and shiny , so much better than Crazy Colour ! I only used 75% of the tube instead of the usual 2x tubes of CC. Easy to use , I prelightened my hair to a light baby blonde ,left the colour on for 30 mins and it certainly did the job. How long it will last I'm yet to discover , however it is so vibrant I have high hopes !

Bright and easy to use on bleached hair. Colour stays vibrant for a few weeks if you wash with cold water (no shampoo). I only use shampoo twice a week. Wouldn't recommend on non-bleached hair. I've tried on my natural hair (Brunette) but the colour didn't take. It just had a slight blue sheen under direct light. My roots and tips are bleached, I use Knight and Wilson on these parts. I use Schwarzkopf Live in Cosmic Blue for the main body of my hair and blend it together for an Ombre affect. Hope this helps 😊✌️

The stains from this are crazy, her whole body is pretty much blue. But it did dye the hair! We put on bleached hair, but some of the hair was quite orange still so it’s gone green in some parts. Easy to apply. Loads in the bottle. Just not exactly the colour it says on the box. Can’t say how long it lasts due to writing this review straight after.

Avendo i capelli neri prima li ho schiariti, il blu è fantastico, proprio come desideravo! Spero che duri molto, al momento sono veramente felice del risultato appena fatto!

Bought for my kids. Looks great. The color washes out after 2-3 washes, I recommend it.

Que dura mucho tiempo

excelente