Try carrot juice if you want to give your hair a reddish-orange tint. Depending on the color of your hair, the tint can last for a few weeks.
To dye your hair with carrot juice:
Mix carrot juice with a carrier oil like coconut or olive oil.Apply the mixture liberally to your hair.Wrap your hair in plastic, and let the mixture set at least an hour.Rinse with apple cider vinegar. You can repeat this the next day if the color isn’t strong enough.
If you want a deeper red tint with cooler undertones, opt for beet juice instead of carrot juice. The steps for using beet juice as a natural hair dye are similar to those for carrot juice:
Mix beet juice with a carrier oil.Apply the mixture liberally to your hair, and then wrap your hair.Let the mixture set for at least an hour before washing it out.
To use lemon juice to color your hair:
Pour lemon juice into a spray bottle.Spray the juice liberally onto your hair.Use a comb to spread and separate the juice evenly through your hairSit outside in the sun for optimal results.Leave the lemon juice in for at least an hour, and then wash it out.