I was noticing that I would start coughing after rosining my bow. I don’t think I’m over rosining (although I guess I could be wrong about that). Anyway, I heard about JADE rosin so bought some. Good Lord, this stuff is sticky! And I can hear it when I play. But I’m not coughing! I wiped off my bows hairs really well (I was using Bernadel) before I applied it, and I always wipe off my strings after playing. Has anyone here used JADE and if so, what are your experiences/recommendations?