Permethrin anti-lice, insecticidal, acaricidal.
The action is due to the violation of the ionic permeability of sodium channels and inhibition of the polarization (repolarization) of the membrane of the nerve cells of lice, fleas, ticks (including scabies) and other ectoparasites of the arthropod family, which leads to a paralyzing effect.
Absorption after cutaneous application is no more than 2%. Part of the substance that has entered the systemic circulation is rapidly hydrolyzed to inactive metabolites, which are excreted mainly in the urine. With a single treatment of surfaces affected by pediculosis, the anti-pediculosis effect lasts from 2-3 to 6 weeks (depending on the dosage form used). Effective as an anti-scab agent.
Application of the substance Permethrin
Pediculosis of the scalp, pubic pediculosis (including filthiness), scabies.