Phytochemical screening and cytotoxicity evaluation of crude extracts: Toxicity comparison of crude extracts and its ethosomal formulations.

The preclinical safety was investigated employing an in vitro cytotoxicity and histopathological study. The cell line study results confirmed that the combined plant extracts loaded ethosomes inhibits testosterone and increase cell viability closer to that of standard drug minoxidil. According to our histopathological study, the combined plant extract loaded ethosomal formulations did not cause any damage to the rat skin layer.