I'm worried about the elasticity of my lower body.

These days, whenever I look in the mirror, I notice that the skin around my mouth and jawline isn't as elastic as it used to be. I haven't gained weight, but it feels like my lines have lost their shape, and I feel frustrated every time I look in the mirror.

I'm wondering if things like at-home facial yoga or massage would help, or if seeking professional help would be the fastest way. I'm a bit apprehensive about things like thread lifting, so maybe something like Inmode would be better...

If anyone has had similar issues and solved them, I'd appreciate some advice. Now, I find myself covering my chin when taking pictures. I want to start taking care of it before it's too late.