Renbow Crazy Color Semi-Permanent Hair Color Dye Sky Blue 59 – 100ml

Nice colour...almost the same as the photo ....will buy again in the future...easy to use

I ordered this in hot purple and was extremely impressed with the delivery. I order just standard delivery but it came the next day. Only problem was the bottle was slightly dented, doesn't bother me. (Photo included) It came wrapped in plastic and standard amazon packaging. My hair is a medium dark brown with faded out blonde highlights so I wasn't sure if this product would work. So I applied the dye to the area I wanted it, just the ends of my hair. And because my hair was so dark I left it in for around two hours. Before washing it out with cold water. To my suprize it came out wonderful! This was also my first time dying my hair and it was super easy. I've washed my hair once after waiting three days to let the dye fully 'set' in my hair and it hasn't faded much/at all. Some strands look slightly bluish but it's really nice looking with the otherwise purple strands. I only used around a third of the bottle if even so very happy overall. I'll include a photo of my normal hair colour below also for comparison. :)

I have greying hair with highlights and this covered both highlights and grey well, although it did fade from the greys more quickly. It was actually brighter than I really wanted, but a lovely colour (pic on the beach). I washed my hair most days and within a week it had faded into what I’d originally hoped for (other pic). My hair did feel a but dry for the first couple of days, but recovered once I’d washed it.

After being underwhelmed by the results of the L'Oreal Intense Ombres kit [my fault for accidentally buying the strongest one], I decided to work with the new bleach in my hair rather then cover it back up by finally trying a shade of intense pink hair dye over it... Renbow says that the Crazy Color range lasts between 4 to 8 washes, and for the low price [RRP £4 per 100ml pre-mixed bottle] I thought that you can't really complain with that. I choose the shade Cyclamen as it has the best of three worlds; it a hint of red and purple at first, with a strong undertone of pink. The scattered customer reviews on Amazon UK stated that the pink undertone is meant to grow stronger as the dye fades. _ I didn't pay much attention to the guide on the bottle as my hair is really thick so 15 minutes developing time seemed totally wrong for me, so instead I applied the dye into my freshly washed and still damp hair with gloved hands, starting at the roots, and remembered that when I previously used a semi-permanent dye it advised placing a plastic cap over my head to lock in heat, to help the pigments develop. So I improvised and paced a carrier bag over my hair. I have thick hair so decided to leave the dye on my hair for an hour to let it really sink in [it's vegetable dye so you won't damage your hair], and I then rinsed my hair until water ran clear, but didn't use shampoo, conditioner, or any other products on my hair. I also remember a magazine article where a hairstylist who works in TV said to leave your hair for 48 hours after being dyed, before washing it again. So that's something I always do now. _ The resulting pink/purple shade was really vivid on the blonde sections of my hair and gave the light brown [dyed] sections a strong purple tint. The brown sections started to noticeably fade away after 4 washes, but the blonde sections of my hair remained vivid after the red and purple undertones faded and left the bright pink in my hair. I ended up getting over a month's wear out of the colour - I pinpointed the wear at 11 washes before the shade faded enough to need refreshing. It took another half dozen or so washes to totally remove the colour from my hair. Considering the low price of this dye I was delighted with how well it lasted. I know, from having tried a La Riche Directions dye in the past, that vegetable hair colourants stain skin - I myself had a purple forehead [plus shoulders and boobs from using the shower to rinse the dye from my hair] for three days after application, no matter how much I scrubbed my skin. I was put of trying a similar dye again, but now that I've taken the plunge I can confirm that the Crazy Color dye doesn't stain as badly - it will wash straight off skin with warm water and soap. Another plus point with this dye is that when I was caught out in the rain the colour didn't run - last time the rain caused the dye to run and stain my skin again & ruin my top...

Nice hair dye

Didn’t work at all. Wasn’t as dark as photo states and ended up washing out after two washes. Not a lot of product either. Bottle smaller than I thought and was quite expensive for quality & quantity

First off I thought a twin pack for £10 was good, I read the instructions and did everything it said, I had pre lightened the hair with a Scott Cornwall stripper and lightener which is also rubbish! It doesn't work on wet/damp/prewashed hair, it didn't take and came out patchy, I had to redo the morning after on dry hair, it took better to that, I ordered a purple colour and it looks blue, 2 weeks later her hair is still blue/purple, but so is everything dhes wearing, it's transferring still on clothes, her neck constantly looks dirty, and if she scratches her hand her nails turn blue, her headphones are blue, the dye transfer is terrible, her hair is 3 different colours of blue, including a more green/ teal tinged one from lightening her hair, the darker roots (witch the Cornwall lightener didnt work on) are darker blue and in certain light the roots look purple, it's still patchy because it was put on 2 different ways and the lightener/ stripper used only lightened the lightened parts of her hair, she needed purple witches hair for a music video she was making

This colour is so vibrant. It takes to dark hair and to bleached hair with the results obviously being different shades for both. I think it is quite long lasting too compared to other pinks by this brand. I was my hair every other day and it takes about two weeks before it starts to feel like its fading. In my photo i’ve attached to show the colour, my hair has probably been washed 4 times approximately. The colour of the label is not true to how it actually comes out. The label feels like it should be more of a dark purply pink, its very much not.

Has always been my favourite brand. Colour is stunning.

I LOVE THIS!! I did an ombre. I used it on my pale bleached blonde hair, and since there still were slight yellow undertones, it came out to be a very deep teal colour. Very close to bubblegum blue. Absolutely in love with it. And a month has passed, it's still pretty vibrant, only it has faded to a beautiful mint green. 10/10 would recommend. Also, I put it on my hair overnight and washed off with cold water the next morning.

Belle couleur, il faut décoller avant si vous avez les cheveux foncé…

Get these for my sister and she loves this brand. Would love to repurchase for her but seller doesn’t have this shade anymore. Will be looking around for this from other sellers as it’s a great brand & product that easy to use. Can be a bit messy but we soldier on as the results are worth it.

j'aime cette marque toujours bien flashy comme j'aime, le résultat est super mon dégradé est magnifique :D