Trying to think of a mechanism of action, do you suppose it could increase sinus lymphatic drainage, thus decongesting the left side?
If that is indeed the case, improved lymphatic drainage, please keep us up to date with your experiments! I suffer from a sluggish lymph system, especially in my head/neck, sometimes my jaws/neck swell with so much stuck fluid that I look like a chipmunk....when the sinuses get involved the increased ocular pressure makes my vision terrible, besides the misery of congested sinuses....