Some people have written that they showed the article to their dermatologists who dismissed it because it was an outdated article. Cosmetic dermatologists, not regular dermatologists, already have hyaluronidase injections on hand to dissolve one of the facial fillers (if it gets lumpy looking). I called a cosmetic dermatologist in the past. They quoted me about $50 for the hyaluronidase injections, but I wasn't sure how many sessions it would take. I'm also surprised no one has tried it.