There is also a recent study [0] that found efficacy of essential rosmary oil to be as effective as minoxidil with less side effects when used topicaly as a sha

There is also a recent study [0] that found efficacy of essential rosmary oil to be as effective as minoxidil with less side effects when used topicaly as a shampoo additive. [0]: https://pubmed.ncbi.nlm.nih.gov/25842469/ https://pubmed.ncbi.nlm.nih.gov/25842469/