For laugh lines~

I saw a post that says Botox relaxes muscles and fillers fill in the volume.

I understand that it means to fill, but what does it mean to tense up...

Please let me know which one is more effective for nasolabial folds.

Does it really work?

I'm curious if it sounds unnatural~~

Now that I’ve taken off my mask, the nasolabial folds are very clearly visible.

I'm a person with a dilemma~