Comparing Botox, Dysport and Xeomin Injectable Facial Neuromuscular Modulators
The announcement this month that Johnson & Johnson (J & J) has pulled any further development of their aesthetic neuromuscular modulator PurTox was a surprise. It was certain several years ago that a fourth injectable drug would soon be on the market to compete with the big three, Botox, Dysport and Xeomin. But it Read More…