According to the public health center's inquiry, children can last for about one to two years after cosmetic surgery. How long it can last depends on the individual's facial recovery. If the face recovers quickly, it may last for about a year, but if the face recovers slowly and the ingredients are absorbed slowly, it may last for about two years.

Micro-plastic surgery of children's face is generally made full and lifted by micro-shaping, and hyaluronic acid and line carving are commonly used.