What is the typical price for Cut Slin injection?

Hello. Recently, while on a diet, I was concerned because fat in certain areas was not coming off easily. In the meantime, I came across a procedure that is said to help with facial contouring and body line shaping.
I've seen reviews from people around me often, so I'm considering getting it done. I'm wondering what the average price is for Cutslin injections depending on the area and volume.
I would appreciate it if you could also let me know if there is a significant difference between paying for a single session and proceeding with a session-based package.
I am also curious if there are differences in costs depending on the region or medical staff.
Also, it would be a great help in making my choice if you could share honest experiences from those who have actually gone through this process or information regarding the price ranges you were quoted!