The boundary between my jaw and neck looks less distinct than before. Do you consult about lifting procedures in cases like this?

Lately, when I look at photos taken from the side, the line connecting my chin to my neck looks less distinct than before. It’s not like I’ve gained a lot of weight, but it bothers me that the boundary looks blurry, especially when I tilt my head slightly or take a picture from the side.

I used to think this was just due to fat, but since it didn't change much even after losing weight, I started wondering if it might be an issue with skin elasticity.

So I am looking into lifting procedures. Is it common to consult about the area extending from the jawline down to the neck, not just the jawline?

I don't necessarily want to make my face itself much smaller; I just want my jawline and neckline to look a little more separated in my profile.

However, it’s hard for me to tell on my own whether this is due to loose skin, body fat, or my posture. I tend to look down at my phone for long periods, so I wonder if that’s having an effect too, haha.

I am also curious if, when receiving a lifting consultation, they examine these areas in person and explain which cause is most likely involved.

I want to know if a lifting procedure is right for me rather than just getting a strong treatment, or if changing my lifestyle habits first is more important.

If anyone has consulted about a lifting procedure because the boundary between your jaw and neck looks blurry like mine, what did you hear?

Please share a realistic review on whether the parts I was concerned about only in photos actually became a little clearer in person, or if the change was more subtle than I expected.