Rosemary oil as a miracle cure for hair: What's behind the TikTok trend?. Rosemary has always been known as a medicinal plant.
Even in ancient Rome, the herb was used specifically to combat hair loss. The natural oil is extracted from the leaves and flowers. It has anti-inflammatory, antioxidant effects and promotes blood circulation. This stimulates hair follicles and promotes thicker and faster hair growth. It also has a calming effect on dry and irritated scalps. It maintains the natural balance, resulting in less dandruff.