There aren't enough studies of *****-enlargement surgery to give an accurate picture of risks and benefits. These usually contain vitamins, minerals, herbs or hormones that manufacturers claim enlarge the *****. None of these products has been proved to work, and some may be harmful. However, there's little scientific support for nonsurgical methods to enlarge the *****.
The therapy last for six to eight months and then is re-injected. There is no limitation to the duration of using this type of therapy.