Yes , Methi & Ginger are very good for hair loss treatment. In methi , make a paste of over nite soaked methi & apply to scalp , keep ir for 20 mins & wash. This can prevent the hair loss & stimulates hair growth . Ginger is wonder herb(root plant ) .The simplest way to apply the ginger is extracting the ginger juice & apply in the scalp , keep it for 5-10 mins & wash it with normal shampoo. Use for once in week then you will get good positive result & your hair will become shiny & strong healthy.