A. Hi many thanks for your email, the teeth straightening can be done using a brace which can take upto 12 months dependant on the severity or can also be done using porcelain which is more of a quick fix method and can be achieved within 8 – 10 weeks. there are draw backs of option 2 because the teeth do require preparation and also the veneers will not last forever so you do need to factor in getting them replaced. hope this is helpful.