Inquiry regarding the effectiveness and cost of filler treatment for sunken nasolabial folds

I recently lost weight too drastically, and as a result, my face was the first to lose weight, causing the nasolabial folds—which weren't very noticeable before—to sink deeply. The deep hollows next to my nose cast shadows, making me look haggard and much older than I actually am, so I just sigh every time I look in the mirror. Nourishing creams or massage devices are insufficient to reverse the deep hollows that have already formed, so I am considering getting help from a filler procedure that is said to instantly restore volume.

I would like to hear honest evaluations from those who have personally received filler treatments for the nasolabial folds at Maypure. I am curious if the volume effect, where the sunken areas are smoothly filled in immediately after the procedure, is truly noticeable and instantaneous. I have heard that the nasolabial folds are prone to displacement or rapid deflation because they experience the most movement when speaking or smiling; are there any special advantages or procedural know-how to mitigate these drawbacks?

I would like to know the typical volume used for both sides combined in a single treatment, as well as how the approximate price and cost are calculated. I would also like to know which product—imported or domestic—is more advantageous for maintaining a natural-looking volume for a longer duration, and how to plan the treatment cycle for touch-ups. Is there an average recommended number of sessions to maximize satisfaction?

I would appreciate it if you could confirm whether the overall procedure, from the design consultation with the director to the actual injection, tends to take a long time, and if I can return to my daily life immediately. I would also be grateful if you could share vivid reviews to let me know if a case like mine, suffering from severe volume loss, is the most suitable candidate for nasolabial fold filler treatment. I want to achieve a safe and natural-looking filler success!