Premium Natural Semi-Permanent Hair Color 350 Neon Green (8oz)

One of the only brands I'll use! The color is thick in consistency, which helps when I'm coloring my own hair. It also allows to add more than one color without worrying about it bleeding into one another. The color is also super pigmented! Typically I have a difficult time getting such bright results on my hair unless I'm a platinum blonde. I also love that I can control how much dye I want to use and reseal the package. I don't have anything negative to say about the product. Even the smell is great and not harsh like some other brands.

This is my go to semi permanent hair dye. I’ve done just about every color there is. This hair dye shows even on darker blonde to light brown hair. I will forever buy IROIRO!!

Excellent dye with no nasty chemical smells, excellent coverage, and vibrant pigment! I got this brand once before and will continue to buy from them, as their dye is excellent for the price and doesn't damage my hair. One tube of the stuff was enough to fully cover my medium-length, thick hair

So pigmented. Love this color line for vibrant colors. It lasts longer than any major brand out there. Especially the neons.

This brand of hair dye works so well & my kid's hair came out neon green. It looks very neon in the sun light and darker green inside. I read about IROIRO brand online after spending 2 weeks reading reviews specifically for neon green hair dye, and I am so glad I did my research! It is so fun & spooky just in time for Halloween! The photo on the left is in the car in the sunlight & the photo on the right is in the house. We did cover the hair with a plastic bag for 1 hour and used a hoar dryer to process for about 15 minutes. I will try to addaphoto after the first wash! I IROIRO is our new hair dye brand!

Could last a little longer but overall a good even color. Update: I decided to keep this color in my hair so I put it on subscription. Best price too.

Absolutely love this color!!! Applied beautifully and lasts multiple washes even in hot water. I don’t torture myself with cold water. lol

Smells great. did not dye my ears, neck, or forehead (but I did wear gloves so I can’t say if it would stain fingers or nails). I pre-bleached my hair and it came out a perfectly beautiful radioactive green. I have not tested the UV effect but even without it, the color always seems to glow. I have now washed 5-6 times, I have minimal fading through most parts of my hair, fair/moderate fading at the roots that were most recently bleached before the application and the underside is fairly vibrant still. This leads me to believe that the direct sun and direct hot water are the main culprits of the fading and not the actual shampoo. I have not altered my water temp or shampoo type in order to prolong vibrancy, even though I know that could help.