Rosemary oil is a popular essential oil marketed to treat everything ... An animal study published in Phytotherapy Research found that rosemary leaf extract is effective at promoting hair regrowth ...

In a 1998 randomized, controlled, double-blind study of 86 patients with alopecia areata, it was found that an aromatherapy essential oil blend of thyme, rosemary, lavender and cedarwood was way ...

ask your doctor before using rosemary oil. [3] Another study covered that rosemary leaf extract, distinct from its essential oil counterpart, demonstrated hair growth stimulation, particularly ...

Rosemary essential oil can be used on any hair type because the benefits target ... The key ingredient rosemary leaf in this duo was formulated to create thicker-looking hair. Dr. Nussbaum notes it ...