Initially, I have dark hair and it was expected that the color shown would not come out. But for me, it didn't show at all, it just made it darker. It requires a lot of attention, especially at the beginning because it leaves a lot of color even if I rinsed it for at least half an hour. I stopped dyeing after about 4-5 washes. It definitely requires caution when dyeing because it stains everything without you realizing it. Lastly, it definitely dries out the hair, but I didn't have any problem with a mask or a simple conditioner.

I bought it for my daughter. The color lasts for a long time. The truth is that I didn't expect it to last so long and ultimately look beautiful. The color of the box fully reflects the reality as the color your hair will have

As a result, it gives a clean blue color. The shade depends on the base. I had blonde on the ends, but not very light, and it turned out a blue like denim, I liked it for the summer. After a month, it turned into a dark green, after two, a washed-out mint, and then it wouldn't go away at all! I dyed them brown and it "threw" that off too! Unacceptable for a semi-permanent dye, such a hassle! I ended up having to cut them, I had them for 7 months and it wouldn't fade.

Indeed, the hair does turn blue, but personally, I already had them dyed with blonde highlights and the color wouldn't go away. I had it for two months and in order to remove it from my hair, I had to do a bleach at the hair salon and then apply a light brown color on top. Nice for a trial, but a lot of hassle afterwards.

UNACCEPTABLE, I used it in August and the color stayed until February when it should have completely faded in a month at most... I applied 2 oxidants on my hair and it still had a greenish tint towards mint color. I would not recommend it!!!!

Compared to other semi-permanent dyes, it had very good results on a light brown base. The color was vibrant and intense and had great lasting power. In fact, there was a noticeable shade even after a long time (which for some may be negative, but for me it was positive). It did not damage the hair at all. On the contrary, it was shiny and soft. Also, the price was very good. I will definitely buy it again in other shades

I bought the blue denim. At first, it looks very nice, although it fades everywhere for 2-3 washes, while the ears are blue for days. Then it starts fading gradually, becoming like petrol and then turquoise. It ends up almost green on blonde highlights and then it doesn't come off at all. When I read on the packaging that it lasts about 20 washes, I understood that it would completely fade away. No. I've had it for almost two months and it's still green. I went to the hairdresser and it didn't come off even with decapage. While my natural hair was lightening, the strands barely faded. Then we did some highlights, cut it a bit, but it still showed. In the end, I dyed them with my natural color on top and I relaxed.

I bought it and I have blonde hair, it didn't leave me any color at all. I was expecting something nice to come out, but in the end, nothing came out. When I had bought another brand, Dalon, it is a thousand times better

If you have blonde hair, light brown hair, or generally light hair color, it will turn out a nice blue. After the first wash, it will start to become greenish-blue and then green. It's not bad, but for complete hair coverage up to the shoulders, let's say you definitely need 2 bottles. Otherwise, it's pretty good!

The shade was good, it arrived in less than 3 days, but the color would come off with sweat and leave blue marks on my neck and face

I did not expect such good results, I have natural blonde hair and I bought the dark blue for highlights. It says it fades in 4 washes, but it has been over a month for me and it is still a very light blue. It lasts much longer than it claims, I am satisfied