The function of neuromodulators is to prevent the transmission of nerve signals to muscles. Injecting neuromodulators directly into facial muscles prevents them from contracting. Muscles are relaxed, and wrinkles are softened. The injection of neuromodulators will not only improve wrinkles but will also prevent them from getting deeper.
A neuromodulators effects typically last for three to four months, sometimes even longer. This is how long it takes for the injection to wear off and the body to regain its ability to trigger muscle contractions. To maintain optimal results, it’s important to establish a neuromodulator regimen.