I suffered from hayfever since I was a kid. I dreaded spring and summertime allergies. It was miserable. My eyes would itch and puff up, my nose would run constantly, I was sneezing all the time, and Benadryl only works for so long. After hearing about this treatment, I gave it a try. The next allergy season was AMAZING! It was great to play all my sports, work outdoors, and watch all the cotton fall without any adverse reaction. It's been 3 years of allergy free seasons. I'm looking forward to many more.