Tooth straightening treatments are ideal for people wanting to achieve a better smile later in life. They can also be used for younger people, but usually, they will be standard metal braces. As an adult, you will usually be given the option of a transparent straightening treatment that is very difficult to see and that will gradually straighten up your teeth over time.
If you are interested in straighter teeth, visit a private dentist. You will usually need to see an orthodontist, who will advise on your treatment and design the specific device for your teeth. Be prepared to pay- braces are usually only available free of charge for young patients, so as an adult patient, it will all need to be private.
You will be able to remove your straightening device, giving you much more freedom than braces. Just make sure you wear it as often as you are told so that it works on your teeth.