Is Vitaran effective for dry and tired skin?

Hello. I have been looking into various treatments because I have a lot of skin concerns, and I recently became very interested in Vitaran, which has been gaining popularity through word of mouth.

My skin tends to dry out easily and lose elasticity whenever the seasons change. I am wondering if receiving the Vitaran treatment would be of actual help in improving skin texture or providing hydration during this time.

In addition, I would like to know how much pain or bruising occurs during the procedure, and also the recovery period to see if I can return to my daily life immediately.

Lastly, I would like to know the recommended basic treatment cycle for Vitaran to maximize its effectiveness. I know you are busy, but I would appreciate a detailed and kind response. Thank you!