Rosemary oil is an essential oil derived from—you guessed it—the aromatic rosemary herb. And when it comes to using essential oils for hair, it’s a shining star: Not only has it been clinically shown to be effective for hair growth (more on that later), but it also has the ability to strengthen the strands that you already have. You can read more about the benefits here, but here’s the gist:

Hydration: You should always pair rosemary oil with another carrier oil (like jojoba, for example), and these carriers act as a natural moisturizer, which helps to keep hair hydrated.

Fullness: The oil nourishes the hair follicle, promoting thickness and hair count.

Healthy hair growth: Since rosemary oil has anti-inflammatory properties, it can reduce free radical damage and irritation on the scalp—this, in turn, helps healthy hair grow in.

Stimulates the scalp: Essential oils, like rosemary, can stimulate circula ... Read more »