After Juvaderm wears of and loses it's effect (e.g. post 18 months or so), what does the skin texture look like? Discounting the effects of aging, I am wondering if it leaves behind indentations in the skin or an uneven skin texture. I think the responses from doctors via this website will naturally be biased. Maybe these doctors can comment on study results concerning the long-term side (after 3 years) effects of Juvaderm. Would be nice to hear from "real" people who have perhaps noticed something different about there skin after Juvaderm wears off!