I have Hashimotos thyroid disease and my lip filler goes away very fast. I had Juvederm a couple of times and Restylane kyss

Lip filler disappears in about 2 months or even sooner on me. Any suggestions of which one may be a better option? I really like the feel and look of Restylane Kyss but it seems to last even less time then the Juvederm did. I also usually only get a half of syringe at a time. I don't know if that's a factor too.