I did the apple cider vinegar nasal spray with a small glass bottle spray (what I had on hand for essential oils) and it provided instantaneous relief! I was sneezing constantly and had a runny itchy nose. First spray I didn't spray all the way inside per nose but still provided instant relief. I inhaled a bit then tried a second time aiming higher I did feel a sting both times. But it was worth it I felt I couldn't handle these allergies anymore. Haha it's such a difference. My nose is calm it's not runny anymore and I'm not sneezing. This spray worked for me. Developed allergies after deep cleaning the room and cleaning up any dust.
Apple Cider Vinegar Spray
For years I have been a huge fan of ACV for many common ailments, and recently I've discovered that a solution of ACV and water (about 1:10) works GREAT to immediately stop an itchy runny nose and clear up sinus congestion. I use an old nose spray bottle, well cleaned, and then filled with my solution. I spray a couple times in each nostril and then breathe deeply: watch out, as it does sting! But then immediately, all my aggravating symptoms stop and stay away for hours. This is so convenient and natural!