i heard about this before and it seems to qualify in the crazy enough to work category.

so, you quit washing you hair, you only occasionally rinse it with water and, when it’s dry, you use a powder to soak up the sebum buildup.

the powder can be as sophisticated as dry shampoo or as plebeian as cornstarch or baby powder.

would you give this a try? for several more ways of dry washing your hair, click herehere and here.