I don't think you can ever reach a "fully looksmaxed" state because once you achieve the results you want now, there is constant maintenance and you will find more things to tweak. I hope to have everything I want done with fillers completed by the end of this year but it will require yearly repeats and then I should be done with Invisalign by 2021. I want laser skin resurfacing within the next two years. It's not critical yet but it will be by then. I may start using Botox in the next few years as well.