I think it's possible the hyaluronidase has some different effect than simply allowing deeper penetration. I remember someone in one of your threads saying their derm said it turns fibroplasts off. If I'm not mistaken the article you posted said it was mixed with an antibioitic as well?
I have to say... my lips look about the same as they did when I went off the Antibiotic a week ago... but since I went off it I seem to be getting that white gunk in the morning again, goes away when I first have a drink (not the same as skin that turns white with water which I also have)... It stopped coming while on the antibiotic... and as soon as I stopped it came back.