LOGO-INJECTORBELOTERO Balance®, or simply “BELOTERO,” is the newest hyaluronic acid filler to hit the market. It is not as thick and viscous as the others, and this is what makes it different. Because of this, BELOTERO® can be injected safely into the superficial planes of the skin without causing discoloration or firmness. This makes it ideal to fill very fine, superficial lines and creases such as those around the mouth, eyes, and cheeks.