Hi maam... The general treatment for chipped front teeth is having a tooth colored filling, also called composite filling done.. This is bonded to the teeth... However sometimes there is failure if you try to bite too hard with your front teeth.. Otherwise if care is taken from your side, the dental bonding goes on for a long time.... But if you still want a more permanent solution, get a veneer or cap done... Stem cells are not used for this purpose..
Next Steps
Visit a proper cosmetic dentist... Do discuss to pros and cons of all procedures... If you are having any complaints of pain or sensitivity in your tooth, do inform your dentist and get an xray done
Health Tips
Please remember one thing.... The life of the filling or cap done on your teeth also depends on how much care you are also taking... You have to keep in mind that even though you have had a filling /veneer /cap on your tooth, you have to bite carefully... If you try to bite into hard stuffs, there are chances of failure... A bit of diet modification fron your side is required..