A greasy scalp with dry brittle ends is a real problem, unfortunately commercial hair care actually worsen the situation.
Green clay or Ghassoul regulates the excess of sebum, cleanses and heals the scalp. It contains large amounts of minerals and one of them is silica, promoting hair growth. This homemade hair mask for oily hair gives amazing results. All you need to do is :
Mix 3 tablespoons of clay with one egg yolk and a little bit of warm water. Rub the mixture on your scalp, put a shower cap on and leave the mask for 30 minutes. Then, rinse the mask well with lukewarm water and wash your hair as normal. Avoid contact of the clay with stainless steel, the clay loses its properties due to the ionic reaction, wood or plastic will do.
Enjoy. Let us know if you try it.