Rosemary oil is believed to support hair growth and prevent hair loss. It is said to increase blood circulation, stimulate hair follicles, and have anti- inflammatory properties, which can promote hair growth and prevent hair loss. One study showed that rosemary essential oil was as effective as minoxidil, a common ingredient in hair loss treatments. However, excessive use of rosemary oil can cause side effects such as itching and burning. Some of the active ingredients in rosemary oil that are believed to be beneficial for hair growth include carnosic acid, α-pinene, 1,8-cineole, camphor, and borneol
. It's important to consult a dermatologist before using rosemary oil for hair growth, especially if you are experiencing hair loss.
