Hello, my friend. You mean the lips on the front teeth? My experience shows that the effect will not be very good. If you want to improve, there are two ways, I hope you can learn from them.

The first treatment of porcelain teeth is to grind the teeth small, mainly the protruding part, and then make a porcelain tooth with beautiful size. The advantage is that it is beautiful and in place at one time, but the disadvantage is that it grinds teeth and the operation process is uncomfortable. Porcelain teeth can't bite hard objects.

The second is orthodontic treatment, which means wearing braces. The advantage is that you don't need to grind your teeth, and the effect is beautiful. The disadvantage is that it takes a long time, usually about 2 years, and the cost is generally 3000-4000 yuan.

It is suggested that the above two methods are professional and need to go to the hospital for examination. It doesn't mean you can do whatever you want. It depends on your specific situation. Wish you all the best.