About the brand

Rainbow Research was founded in 1976. Our philosophy is simple - use the best natural ingredients available, avoid unnecessary chemicals, and tell the truth.

https://www.rainbowresearch.com/

Overall rating
3.4
Created with Sketch.
68%
would repurchase
3.4
Created with Sketch.
Overall rating
68%
would repurchase

Top Rated Rainbow Research Products

Latest Rainbow Research Reviews

Henna - All Colors
4.0
Created with Sketch.

a year ago

Great color, great longevity, easy application. It is nice that I can customize my color! I get the best results mixing in water and vinegar. I have tried coffee, green tea, etc., my hair...

Henna - All Colors
4.0
Created with Sketch.

a year ago

Great color, great longevity, easy application. It is nice that I can customize my color! I get the best results mixing in water and vinegar. I have tried coffee, green tea, etc., my hair...