Changed my life!
This oil blend has quite literally changed my life. I have always suffered through summers unable to tolerate even moderate levels of humidity due to swollen sinus passages. I have always had to keep the house closed up and heavily air conditioned in order to sleep and function even minimally during the day. This year, I started diffusing the Sinus Relief Synergy at my bedside every night and the effects have been amazing and long-lasting. I am able to breathe easily all night long. I wake up without the headaches I thought I'd never be without. Surprisingly, the effect lasts throughout the day. I no longer need a/c all the time. I enjoy having the windows open at much higher temps and humidities than I've ever been able to tolerate before. I just can't say enough about how happy this product has made me!