IROIRO Premium Natural Semi-Permanent Hair Color 45 Deep Blue (4oz)

It’s the most true blue I could find. Fades into an aqua which I also like. It fades for my previously red dyed hair in about a month or 8-12 washes.It doesn’t care for my roots but makes my natural brown hair a darker shade which looks purposeful. The blue sticks to the darker shade after another dying.Very happy with the results.

Just to change up things I'll sometimes add blue streaks to my hair. The color is beautiful and lasts about 3 weeks. With the convenient top, I can touch up if I need without having to purchase another tube.

I love the shade of this color, keep in mind this shade result was putting it over a base of light green so it’s a little less vibrant probably. I don’t even know if I let it sit 30 minutes and it turned out pretty even and beautiful. It will fade pretty fast though if you don’t use cold water for showers. The front piece that’s light was achieved by mixing a tiny bit of the blue with white conditioner.

This lasts SO much longer than manic panic or arctic fox. I bleached and applied it for the first time almost two months ago. It faded a little so I reapplied two weeks ago without bleaching and it looks like new. I have got many compliments. It is darker than I thought it would be but that is just fine. It is very vibrant in the sunshine. I will be trying different colors of this brand for sure.

I have not test it with blue light yet but when I put on didn’t cover my bleach part of my hair.

Amazing brand

The color is so bright and beautiful! I love it, my friend recommended this to me and I see why.I have brown and strawberry blond hair and this looks almost like I had to bleach my hair!

I had a pink that was fading, this was the first time I had ever dyed my own hair so I was scared but it was so easy. Didn't stain my bathtub which is the one thing I was most scared of. Was able to cover my whole head from root to tip with one tube of 45 DEEP BLUE 💙