This review is for my green/ blue hair girls.
So I noticed most the positive reviews were from people with reds and barley any blue/green girls. So i was gifted this product and decided to tested it on my hair.  I have multicultural hair where my texture is somewhat soft but still holds my natural curls. The color i had on my hair was Punky Colors Alpine green it fades to a teal blue color.I originally had an extremely pale blonde . So any whos This product like stated in most reviews smells like pure death BE AWARE. I just rubbed Vicks on my nose and kept it pushing.So i applied it on a small portion and i got a yellow color which i find strange since i originally had a pale blonde. If you are willing to damage your hair slightly more For Blue/Green I recommend (btw im not a pro) mix baking soda, blue shampoo, dish soap and 10 vol devloper leave it in for an hour  with a cap and it will get damn near close to your base color previously.  Not sure what caused the chemicals to turn my hair neon yellow but i find my method a lot more useful especially if you're just going to throw  another color
Rating: 3 stars