[Filer] Anyone who has had Artecoll filler

I get filler for my chin every year, but the filler seems to fall out often, so I'm thinking of getting an Artecoll filler, but I wonder if it'll be okay . I'm told it won't fall out for 10 years and will stay in the same spot, but I can't believe it... I think it would be better to get filler in terms of safety and appearance, but it keeps going. I don't think it would be worth the time or money to travel, so which is better?