Hi, I have been wearing metal braces for 6 months and I have to wear it for 1 year more. My cousin sis’s marriage is fixed and I was worried about the braces, I can’t smile in front of the people (ashamed of the braces). So my friend told me to do Invisalign treatment from Appleton Dental. I googled about the Invisalign but I am confused is it retained or invisible braces? Also, can I transfer my treatment to Invisalign treatment? (The hospital, which I used to go doesn’t provide Invisalign treatment).