What Botulinum Toxin formulas exist
Botulinum toxin, a neurotoxic protein derived from *Clostridium botulinum*, has revolutionized both therapeutic and cosmetic medicine. Seven serotypes (A-G) exist, but only types A and B are clinically utilized due to their efficacy and safety profiles. Among these, type A formulations dominate the market, accounting for over 90% of global applications. This article explores the …