Can people know you’re wearing invisalign?

My dentist told me that it was really not visible, and that I will have a perfect smile without people knowing at any moment I’m wearing it. I already have a nice smile but I’ve been influenced into thinking that it will be a miracle thing.. I already paid and ordered them, I just wanna get prepared mentally to the results because from what i’ve seen Invisalign in fact shows and seems weird.
by the way do u think i can stick one or two strass to it? random question lol 😆
Can people know you’re wearing invisalign?
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