I can understand your desire to wash but just wait. I think the baking soda and vinegar thing may be worth trying down the track. You know if your hair was a fridge. Ha! Just jokes. You should try it but just consolidate the no scrubs I reckon.
Me, I'm up at the snow right now. I don't know what the altitude and frigidity is doing to my hair. And frankly I don't want to know.