What is rosemary essential oil? Rosemary essential oil is a concentrated herbal oil usually steam-distilled from the leaves and flowering tops of Rosmarinus officinalis, also classified as Salvia rosmarinus. It is commonly used for scalp massage, hair growth-support routines, hair fall care, diffuser blends, focus, massage oils, skincare, soaps, and home fragrance. Rosemary essential oil […]
