Neem Leaf Powder
Neem powder is the first choice for skin and scalp problems as it posses antibacterial, antifungal and antiviral properties.
Neem can also be applied on hair as a herbal remedy to fight several problems. You can use it in powdered form.
Mix Neem leaves powder with water to make a paste and apply on scalp leave it for one hour and wash with shampoo.