My skin is sensitive, so I'm worried about getting the wrong treatment... I would like to cautiously ask about the effectiveness of Vitaran and the price range.

Lately, my skin feels particularly thin and sensitive; it stings whenever I apply anything, and the dryness is severe, so I am considering a regenerating skin booster like Vitaran. I have seen descriptions stating that Vitaran is a skin booster that helps with skin regeneration, hydration, and tone improvement using PN ingredients, but I am being cautious because I have never heard firsthand about the actual extent of its effectiveness. In particular, since I tend to have redness and occasional breakouts, my biggest concern is how much of a reaction—such as redness, bumps, or bruising—occurs after the Vitaran procedure, and how long those reactions typically last.

Another point concerns the price of Vitaran. Since skin boosters are typically used in a single session rather than a one-time treatment, I understand that a course involving about three sessions at intervals of 2 to 4 weeks is commonly recommended. I would like to know the approximate range of the total cost based on this schedule. I am also unsure about the minimum number of sessions required to see proper results and how best to plan within my budget. Given my sensitive skin, is Vitaran a truly good choice? May I also respectfully ask for your opinion on how it compares to other skin boosters, considering both its price and effectiveness?