People who do Microneedling

[RAITEIII]

At first I get some slight "swelling" that makes my skin look fucking great. Its right as fuck and filled out and giga high collagen looking... how can I get this permanently? I used to be like that before tbh... do I just need to gain weight and have more collagen? Or I need to go down down with fillers? How can you get this plump/swelling permanently?

@Dr Shekelberg