How helpful is Rejuran Eye for fine lines around the eyes?

Lately, the area around my eyes feels drier than before, and the fine lines at the corners are particularly noticeable when I smile, so I am looking into Rejuran Eye. The wrinkles look more prominent when I make facial expressions than when I am still, so it bothers me even in my daily life.

I've searched online and found many claims that it helps with skin texture and dryness around the eyes, but I'm wondering if it actually makes fine lines that appear when smiling or squinting less noticeable.

especially I would like to know how much change occurs after the procedure on areas with thin skin, like under the eyes, and how many sessions are needed to see a noticeable difference.

For those who have received Rejuran Eye, were there any changes besides fine lines, such as the eye area looking less dry or makeup creasing less? I would appreciate it if you could share your honest experiences.