What are the pros and cons of Invisalign?

The obvious benefit of Invisalign is aesthetics. A major reason adults ask for Invisalign is that they don’t like the appearance of traditional braces. Invisalign offers patients a nearly-invisible way to straighten their teeth — no metal required.Another pro of Invisalign is ease and comfort. While not pain-free, you can take out your Invisalign trays whenever you want. This, however, means that most Invisalign treatments take longer than traditional braces. Invisalign also will not work in severe cases of misalignment.