Review Of Cocoa And Cinnamon Hair Color References. Web cocoa and cinnamon are both natural dyes that can be used to create a rich brown color. This is a great way to dip your toes into this trend without committing to a full head of this color.

Using a spatula, apply an even layer of the blend to your strands and let it sit for one to two hours. Web cocoa and cinnamon are both natural dyes that can be used to create a rich brown color. 02 of 25 sharp cinnamon getty images