face

Botox injections

Botox is the best-known trade name of the pharmacological preparation that uses botulinum toxin, a neurotoxic protein produced by the bacterium Clostridium botulinum, as an active ingredient, for face lifting . Botulinum toxin is a double-chain polypeptide, with one 100 kDa chain disulfide-linked to another 50 kDa chain. The light chain is a protease enzyme… Continua a leggere Botox injections