RHA Fillers Ultra XC With Lidocaine Granted FDA Approval
By coincidence last week, as we posted about wrinkle fillers with lidocaine, Allergan was announcing FDA clearance for the new RHA Fillers Ultra XC. The company is citing results from their clinical trial in which 93 percent of patients reported reduced pain with the new formulation. They are now marketing RHA Fillers XC as a […]