Also known as: Rosmarinus officinalis essential oil
Essential oil that showed efficacy comparable to 2% minoxidil in one 6-month RCT.
Rosemary oil contains carnosic acid and rosmarinic acid, which have anti-inflammatory and antioxidant properties. It may improve microcirculation to the scalp and has demonstrated in vitro inhibition of 5-alpha reductase. The anti-inflammatory effects may reduce follicular miniaturization.
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