I'm worried because my skin seems to have sagged drastically after dieting.

I've lost quite a bit of weight, but it feels like my skin isn't keeping up. I've been told my face looks smaller, but at the same time, I've also heard that my cheeks look a bit saggy, so I don't know if I'm happy or sad lol.

It seems like my skin elasticity has decreased along with my weight loss. I wonder if I've lost collagen; it feels similar to how skin feels loose after losing cheek fat. I've been diligently using firming cream and massaging, but I'm not sure if it's actually working.

I'm wondering if a lifting procedure would be helpful in this case, or if there are other methods. If anyone has managed skin elasticity after losing weight, please let me know how you did it!