[Acne] Is Bacteriophage Acne Treatment Legit?

Hi, i just emailed University of Tblisti's Bacteriophage health center about bacteriophages that target P. Acnes. (essentially, viruses that specialize in killing P. Acnes, the bacteria that is suspected to cause most acne), and they said they have it.

Sending them a sample of the acne costs 200 dollars, and then the product they send back probably also costs some money.

I truly believe in Bacteriophage treatment, as its something that nobody really has tried, and the papers I have read seem to suggest it is very effective. so i have a few questions.

1) Has anyone ever tried this before? If so, did it work?

2) I know this may sound shitty, but how could I suggest this treatment option to my partner without upsetting her? I know she has tried so many things, which is why i don't wanna suggest her some ineffective bullshit she's tried before. I would, of course, cover all of the costs, but I am at a loss as to how to suggest this to her.

Thanks for reading all of this :)