Scanning Electron Microscopy Analysis, Fourier Transform Infrared Spectrum Structure Profile Characterisation, and in vitro Biological Effect of Salvia officinalis L. Phytocompounds.

Background: The aim of this research is to investigate the potential activity of Salvia officinalis and various hair samples responsible for secretion of essential oil. In Tunisia, biological activity of Salvia officinalis is poorly recorded. Salvia leaves contain various types of hairs (glandular and nonglandular).