Popsugar Beauty Beauty Tips Invisalign Problems 15 Problems Only People With Invisalign Understand September 24, 2017 by Anna Monette Roberts View On One Page Photo 11 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 All your middle school insecurities come out. Especially your jealousy of everyone else . . . for wearing their retainers and maintaining their perfect teeth for so many years after braces. Previous Next Start Slideshow Beauty TipsBeauty ReviewsPersonal EssayInvisalignGifsDental HealthHumor