Will Losing Weight Make Juvederm Metabolized Faster?

I'm getting Juvederm for my tear trough area and along my cheekbones. I also have 10 pounds I'd like to lose. Will dieting and exercise after getting fillers cause them to get metabolized and leave the body faster than if I were to just maintain my weight? I want the Juvederm to last as long as it possibly can. I've been told it should last a year or even more, especially for someone my age and skin type (I'm 25). I'm just wondering if fillers get metabolized the same way fat does when on a weight loss program.