The process of creating rosemary-infused oil suitable for hair application involves extracting the beneficial compounds from the rosemary plant and suspending them in a carrier oil. This yields a product purported to promote hair health. A common method includes steeping rosemary sprigs in a base oil like olive oil or coconut oil for several weeks, allowing the oil to absorb the plant’s properties. Alternatively, a quicker, heat-infused method can be employed using a double boiler or slow cooker.
The resulting oil is often favored for its potential to stimulate hair growth, improve scalp circulation, and add shine. Historically, rosemary has been used in traditional medicine for various purposes, including its purported benefits for hair and scalp health. The oil’s perceived advantages stem from rosemary’s antioxidant and anti-inflammatory properties, believed to nourish hair follicles and reduce scalp irritation.