Hidden braces are a good option if you have aesthetic concerns but timings and cost vary depending upon the case complexity and the treatment modality chosen. Now a days we have a lot of options available ,especially invisible aligners like invisalign, clearpath or opt for ceramic braces,damon braces etc. You should consult a dentist for all other options ,treatment duration and cost.It can vary between 50k to 3 lac also.

Looking at your age i feel treatment will take lot of time. And hidden braces are slow in results.  It would cost you around 50-70k . Depending on doctor .

Hi, I understand from your description that you need orthodontic treatment. Since you have a concern about the visible braces you have three options at hand: 1. Go for ceramic braces i.e. Braces as the same colour of your teeth so that they are visible when observed very closely. It will cost you approx 60k or more. 2. Lingual braces i.e. Braces placed on the inner side of your teeth so that they are not visible outside. But your tongue does get a lot of irritation because of this. It costs approx 70k or more. 3. Clear aligners i.e. These are appliances in which you donot need to get braces on your teeth. They are transparent hence not visible easily. Plus it can be removed by you if you need to for some reason. It costs approx 1 lakh or more. The treatment time is approx 1 year or more. But it varies from case to case and and can be more properly predicted by the dentist on evaluating the condition of the teeth and the best treatment option which suits according to the condition. Hope it helps.