Vitaran procedure inquiry

Hello! I am an office worker who has recently become deeply concerned because every time I look in the mirror, I notice a significant drop in skin elasticity and a lack of overall vitality. Feeling that home care alone has reached its limits, I was looking for information on professional dermatological treatments when I learned about the Vitaran procedure, which is famous for its salmon extract ingredients. I would like to ask a few detailed questions.

I have heard that this procedure is effective for skin regeneration and strengthening the skin barrier. I am curious about the exact main ingredients and the specific mechanism by which it improves the skin. Additionally, besides those concerned about fine lines and dryness like myself, I would like to know who is primarily recommended for this treatment, such as those with an unbalanced oil-water ratio or skin requiring scar improvement.

Finally, I would like to know the recommended treatment cycle and number of sessions to maximize synergistic effects. Typically, at what intervals and for how many sessions are required to maintain satisfactory results for a long time, and please also provide guidance on any special precautions I should take after the procedure!