Crazy ColorSemi-Permanent Hair Color Cream Caution UV 100 ml

Love the dye, was worth getting it at that price

For a yellow this dye lasts ages, i swim almost every day and the vibrancy still lasts for weeks.

Brilliant hair dye for a great price! Hair went slightly vibrant green in some areas but I think I just got excited with the amount of it I used on my fringe! This faded and went to its yellow hue anyways. Semi permanent but has stayed in for quite a while! Very happy :)

These are lovely colours but run like mad

So how much colour can we expect from a non permanent non mix hair dye... and how long would the colour last? Well like all bright colours if u want a noticeable difference on dark hair (light brown or darker) then u will need to prelighten it first. I've gone down that route many times and I have no interest in doing it again so I used it on my mid brown hair and hoped for a burgundy hint. The first time I used foils and did proper streaks, left it on for half hour and washed it off, the result was a hardly noticeable and imo not worth it. The next time I applied a full head application, left it on for half hour and the result is pretty good, defo a purplish hint. Three days later (today) I got caught in a massive rain shower and was thoroughly soaked, when I got home I looked for the usual streaks of colour running down my face or stains on my clothes and there weren't any. Really impressed with that, as with previous brands the dye has looked like blood streaming down my face. Another good point is that because u don't need to mix it u can keep whatever is left over for the next application, I get two uses per bottle. There is no conditioner included so I just use my regular one afterwards. I expect this colour to last maybe three weeks but that depends on how often I wash it. I'll use this product again.

What’s not to love about this “caution uv yellow” great texture and easy to apply an insane colour pay off on rinsing out of hair.A little goes a long way with this unlike some other colours in the range of Crazy Colours, looks amazing when under neon lights / uv too as it literally glows and in normal daylight has a rich vibrant yellow to it.Will be using this colour for a while as love it!

Lasted only 2 washes plus got a slight allergic reaction to it - and yes I did a strand test .

I've been trying for the loooooongest time to go green from blue. In fact, if this wasn't going to work I was just going to try and neutralise the blue altogether. I tried just adding green to it - went bright blue. Tried using a normal yellow from my usual brand - went kinda maybe green but didn't really take before washing out when I conditioned. So I tried this and WOW it really worked! It's such a bright dye that I have no doubt if you wanted to go straight up yellow, you'll be happy :)))The consistency was such that a little went a long way so I had about a third of the bottle left when I was done. I've added that to my conditioner to keep the pigment topped up but I am definitely getting this again when I need it, honestly so so happy with the results.