Doctors use Belotero Balance 1ml for volume enhancement treatments and can be used for deep furrows. Also lip augmentation, facial outlines, nasolabial furrows, glabellar lines, and the correction of facial depressions. Manufacturers use techniques implementing Cohesive Polydensidied Matrix technology in Belotero products. So it allows being so compatible with the human body. It can be purchased with Lidocaine to make the injection less painful. As well as other medicine, Belotero has some side effects. It can be redness and swelling. Also itchiness and tenderness at the site of injection. After a few days or a week, they usually disappear. One more important thing you must know is to avoid any makeup for 12 hours after treatment.