Lately, my skin gets red and blotchy after showering. How effective is Vitaran?

It seems my skin barrier has really broken down due to the triple whammy of work stress, extreme temperature fluctuations, and neglecting my skincare. Lately, even just stepping out of the shower leaves my face red and blotchy, with bumps appearing here and there that look like bug bites, and my skin itches frequently. These are definitely signs that my skin barrier is damaged, right?

So I'm looking for a skin booster that can quickly improve my skin barrier, and I hear Vitaran is just as famous as Rejuran? I'm curious if Vitaran is effective for skin like mine where the barrier is severely damaged.

When choosing a skin booster, I prioritize a procedure that shows quick results with minimal side effects like pain or unevenness. How does Vitaran compare to Rejurin in terms of pain, effectiveness, and downtime?

Also, I am curious about the duration of Vitaran. Even if it causes minimal pain and is cost-effective, I am hesitant because the effect is too short-lived, which puts a burden on me as I would have to visit the hospital frequently.

I would appreciate it if you could provide detailed information on whether Vitaran can improve redness and irritation, as well as the pain, effectiveness, and duration of the effects.