Make sure that the henna powder you are buying is natural, not artificial. It usually has a greenish color.
Use a quart size bowl and pour in your pack or packs of henna. Henna stains surfaces easily, so make sure to wear old clothing and cover the surface you’re working on. [2] X Research source Add hot tap water of approximately 120 °F (48. 9 °C). Add water in small amounts while mixing the henna. There is no precise amount of water to use. Just use enough that the henna mixture forms a paste.
Remember, henna can stain. It’s a good idea to use cheap clips you’re not attached to when sectioning your hair. You could also use plastic hair clips, which can easily be washed later. [3] X Research source
Scoop up some paste and work it into each section of hair. Go from root to tip. Make sure each section is saturated in the henna mixture. When you’re done with one section, re-clip that hair. Touch up around the roots with a bit of henna. Then, move on to the next section and repeat the process.
As with the first mixture, use hot tap water that’s roughly 120 degrees. There is no exact amount. Simply add tap water until you form a thick paste with the henna powder.
As you would when dyeing your whole scalp, leave the paste in for one to two hours. Then, rinse out your hair.
In the event henna gets into your eyes, flush with cool water. If irritation continues after flushing your eye, make an appointment with a physician.
