Can the injection site for Rejuran vary depending on skin concerns?

At first, I thought Rejuran was just a treatment applied to the entire face.

However, I found out that the direction of the consultation can vary depending on whether you are concerned about fine lines or skin texture.

I was especially curious if the same method is used for areas with thin skin, like around the eyes, and relatively wide areas, like the cheeks.

My biggest concern is my skin texture, so I would like to get a consultation on whether it is definitely right for me to treat my entire face.