Please tell me the advantages of Libby Hill!

I recently became interested in Livy Heal after hearing from an acquaintance that it is a good skin booster treatment. I was told it works differently from laser lifting or fillers, so I am writing to inquire about the exact principle behind the procedure. People around me recommend Livy Heal for improving skin texture, relieving inner dryness, and reducing fine lines, but I would like to know which areas are actually most noticeable. My skin is generally dry, lacks elasticity, and feels rough; I am wondering if it would be helpful in cases like this.

I would also like to hear opinions from those who have experienced it regarding whether the effects of the Livy Heal treatment are visible immediately, or if the skin condition gradually improves over time. I am curious about the typical duration of the results, whether a single treatment is sufficient, or if repeated sessions are necessary to maintain stable effects. I would also like to know if there is a recommended number of sessions or treatment intervals. Please explain in detail the unique advantages or characteristics of Livy Heal compared to other skin boosters or lifting procedures, as well as who it is recommended for.