Getting rid of greasy hair and dandruff

Mix some mustard clay and half a grated aleppo soap together with 30 cl of water.
Mix it all up in a blender and it will be ready to use.
If your scalp itches and you've got a lot of dandruff, apply it two to three times a week, if not then once a week is enough.
Don't wash your hair everyday as this will irritate your scalp (whatever type of shampoo).
You can put the bottle of this mixture in the shower as soon as you get in so that it warms up a bit.