No. But you will likely wipe out the eubacteria in your gut which help you.
Then if afterwards you don't take probiotics (90% of doctors won't breathe a single word about them to you) you'll be perfectly primed for total take-over by candida albicans or some fungus.
Then if any doctor "gets it" after some years of worthless and expensive office visits he'll put you on a very powerful and expensive anti-fungal that will hurt your liver and probably not wipe out the bug.
Your original aim was ending your rosacea, but now you're poor and WAY less healthy than before. The guys who didn't help you? They're richer absolutely feel like they saved you.
Yes, and for others who need to look it up, Candida albicans causes yeast infections, thrush, canker sores, leaky gut syndrome, and more.
Millions upon millions have safely taken antibiotics and they work fast.