One of the best ways to use rosemary oil for your hair is to directly apply it to your hair and scalp. You can massage your hair and scalp with rosemary oil and leave it in for a few minutes. Rosemary oil will help with hydrating your scalp and hair. A hydrated scalp means that your scalp will be less itchy and flaky.
Prevents dandruff: “In addition to improving blood circulation to the scalp, rosemary oil eliminates bacteria that clogs hair follicles,” explains Dr. Longworth. This can “potentially reduce the occurrence of flakes on the scalp,” adds King.
Combine the rosemary essential oil with your chosen carrier oil and massage evenly into the scalp. Leave in for at least two hours (though leaving it between 4 to 6 hours is preferable for the most effective rosemary oil benefits).
Can I leave rosemary oil on my hair overnight? Yes, a rosemary hair oil treatment can be applied overnight. All you have to do is mix a few drops of rosemary essential oil with a carrier oil, like coconut, jojoba, argan oil etc. Apply this combination to your scalp and hair.
Harth and Friese recommend you dilute the rosemary oil first in a carrier oil, such as grapeseed oil or coconut oil, or in another product, like shampoo, instead of applying it directly to your hair or scalp.
Rosemary oil, like all essential oils, is naturally very potent. If applied onto the skin or hair without first being diluted, it can cause irritation that could end up being severe if left untreated.
Rosemary oil is often used as a home remedy for hair growth, although research is still underway in regards to its effectiveness in treating hair loss. However, direct application of rosemary oil on the scalp is not recommended because it may cause itching and irritation in some people.
How often should I put rosemary oil in my hair? If you just started using rosemary oil to help with hair growth or a dry scalp, apply it to your hair every day until you see results. From there you can maintain by adding it to your haircare routine a few days per week.
A 2015 study compared rosemary oil to minoxidil, a popular hair regrowth treatment. People with DHT-related hair loss received either rosemary oil or minoxidil for 6 months. At 3 months, neither group had more hair. By 6 months, both groups saw significant increases in hair growth.
Put 4-5 drops of rosemary essential oil on your scalp with the help of a dropper and gently massage it in your scalp. Massage it in circular motions to increase the blood flow in your scalp and hence, promote hair growth. Don't apply more than 5 drops of rosemary oil as too much of it can cause your scalp to itch.
Remember, you don't want to apply rosemary essential oil directly on your scalp. Always use a carrier oil to dilute the potency (hair care products—oils, shampoos, leave-ins—work fine as well).
When applied topically, Rosemary Essential Oil should be used in dilution – a carrier oil such as Almond, Coconut, Jojoba, Olive, or Hemp is recommended – and in small amounts, as using the oil directly or in high concentrations can potentially cause skin irritation.
Avoid applying rosemary and other essential oils to damaged skin or near sensitive areas, such as your eyes. It's generally advised to avoid rosemary oil if you're pregnant or have epilepsy or high blood pressure. Rosemary oil may worsen the latter two conditions ( 44 , 45, 46).
Dilute it with a carrier oil, such as jojoba oil, and then apply it to the soles of your feet or other parts of your body. (Tip – use 1 drop of rosemary oil per 1 teaspoon of carrier oil for children and 3 to 6 drops of rosemary per 1 teaspoon of carrier oil for adults).
Essential oils are highly potent and have the potential to irritate skin if not used responsibly. Diluting essential oils prior to topical use helps minimize the risk of skin irritation and optimize the nature of the fragrance.
To use, simply add a few drops to wet or dry hair and comb through. You only need to use a little at a time, so reviewers add that one bottle will last for a while.
You only need a few drops of an essential oil. You can mix one or more types in a shampoo or conditioner. Or mix the drops into 2 ounces of a carrier oil. Be aware that if you put some essential oils directly on to your scalp, they may cause irritation.
It's also known as a natural way to grow longer, stronger hair. As Chiara notes, rosemary oil accomplishes this by stimulating blood circulation (that's the tingle you feel when you apply it) and promoting a healthy scalp.
You can either use rosemary oil on its own as an oil treatment, or use it in shampoos and conditioners. The topical application of rosemary oil is a great way of hydrating your scalp and giving yourself shiny hair.
But taking undiluted rosemary oil or very large amounts of rosemary leaf is likely unsafe. Taking large amounts of rosemary can cause vomiting, sun sensitivity, and skin redness. When applied to the skin: Rosemary oil is possibly safe for most people. It might cause allergic reactions in some people.
"To prevent over-sensitizing the skin or scalp, a concentrated essential oil like rosemary oil should be mixed with a lighter carrier oil like argan, sweet almond or jojoba oil instead of being applied directly onto your hair and scalp," Reslan recommends.
Remember, you don't want to apply rosemary essential oil directly on your scalp. Always use a carrier oil to dilute the potency (hair care products—oils, shampoos, leave-ins—work fine as well).
Take two tablespoons of any carrier oil (jojoba oil) and add three drops of rosemary oil and three drops of peppermint oil to it. Mix them well, apply the mix all over the scalp and hair strands and leave it for at least one hour before washing. Leave the oil mixture overnight and use it twice a week for best results.