Dogs with bad allergies

I was sent a bottle of this Cliny Universal Dog & Cat Ear Solution. We have a dog who is on special diet and prescribed medications for ear infections. He still gets mucky ears and scratches at them a lot. I figured give this a try as it states to be effective against Mites, Yeast, Fungus and helps with Odor control. The bottle is completely in another language so I was unable to read any of the instructions or ingredients but it is listed on the Amazon seller page. Active Ingredients include aloe vera, chamomile, panthenol with silver ions etc. It states its disinfection with no antibiotics. I used this for 3 weeks with 1 dose a week. After the 1st dose the dog seemed much less irritated in his most problematic ear. After subsequent doses we didn't notice much of a difference except that his ear tends to have a yeast like smell to it and that does goes away. We don't have mites so I can't speak to the effectiveness on that. i like the dropper; it is glass with a curved end which made it easier to direct into his ear rather than a straight dropper. The bottle sells for $20.00 on Amazon at the moment. I plan to continue treating and increasing the use to 2x a week for the next couple weeks. If my review changes I will update.