Dos and Don’ts
Dyeing your hair with a Herbal dye will be a good thing: it's utterly natural, therefore possibilities of associate degree allergy square measure typically very tiny. It coats your hair and may be a bit astringent and so leaves it shinier, thicker and with additional volume. the color results square measure typically beautiful, too.
Henna may be a bit like Directions, computer graphics and different direct dyes; the results rely upon your base color (the darker the bottom, the darker the result can be) and also the time you permit it on your hair, it's quite learning and you'll be able to combine totally different colors to urge your excellent shade. Oh, and it'll most likely stain your hands,skin and shirt, therefore please wear gloves and recent garments whereas coloring.
But confine mind that Henna, Indigo, etc. square measure natural dyes and since of that there square measure some things that merely don’t work:
You can’t dye your hair lighter with them.
If your natural hair color (or the bottom color you're operating with) is lighter than medium brown, you can’t dye it black with indigo. likelihood is high it'll go a grayish blue or inexperienced, as a result of Indigo isn't a black color, however a blue or inexperienced one. (Read below for additional data on indigo and the way to dye lightweight hair black with it).