Learning how to mix rosemary oil with a carrier oil is easy. Simply dilute 5 drops of rosemary oil with 10ml of carrier oil and gently massage into your scalp using your fingertips or a scalp massager. Let it soak into your hair before washing your hair as normal.
But, if you're using a pure rosemary essential oil, yes, you should dilute it with 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.
To make rosemary water with rosemary essential oil, 10-15 drops of oil are mixed with two to three cups of boiling water. The resulting product of either method can then be applied directly to your hair and scalp. There are also some optional extras that you can include in the mix.
Rosemary oil can irritate your scalp if you don't dilute it first. The best thing you can do is use a simple carrier oil, such as coconut oil, before applying it to your hair.
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.
Rosemary oil is a powerful antioxidant and can be used to treat many skin conditions, such as eczema, psoriasis and acne. However it has also been known to cause damage to your scalp and follicles if used incorrectly. Rosemary oil can cause inflammation which can lead to hair loss in some cases.
Yes, you can leave rosemary oil in your hair overnight to reap the benefits while getting some well-deserved rest. However, it is important not to leave directly-applied rosemary oil on the hair overnight, as this can cause irritation. Only ever use diluted rosemary oil or products infused with rosemary oil.
Mix a few drops of Rosemary oil with a carrier oil, such as Coconut or Jojoba oil. Massage the mixture into your scalp, focusing on the roots of your hair. Leave the oil on for 30 minutes to an hour. Shampoo your hair as normal to remove the oil.
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.
You can add a few drops of rosemary essential oil with water and use it to spray on your hair or apply it on your skin. You can apply rosemary water directly to your hair and scalp and also use it on your skin. Homemade rosemary water is authentic, natural, and chemical-free.
"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.
If you want to naturally darken your hair, calm an angry scalp, or promote some serious hair growth, then you should definitely try a daily rosemary hair spray. You can totally put rosemary on your hair every day! I recommend that you do this with the infused rosemary water rather than the apple cider vinegar.
Rosemary oil and peppermint oil for hair growth
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.
“You can start by using rosemary essential oil one to two times per week and titrate use upwards to daily as tolerated,” says Dr. Nussbaum. “Only use five drops of it, add it to a carrier oil like coconut or jojoba oil and massage into the scalp for five to ten minutes, and rinse.”
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).
What are the side effects of rosemary oil on hair? Because it's a pretty potent ingredient, for some, excess use of rosemary oil may lead to some itching and burning, says Holdsworth. “It can cause mild irritation of the scalp and should be discontinued if this is experienced,” adds Garlapati.
Mix it with a carrier oil
Diluting rosemary oil helps to reduce its potency and means it is less likely to irritate your skin. Carrier oils are plant oils like argan, jojoba and almond oil.
Because of their volatile oil content, large quantities of rosemary leaves can cause serious side effects, including vomiting, spasms, coma and, in some cases, pulmonary edema (fluid in the lungs).
You must use rosemary oil at least two to three times a week for great results. You can even apply it more times if your routine allows you to. Mix four to five drops of rosemary oil with other essential oils and massage it evenly on your scalp.
Another study compared the effects of rosemary oil and minoxidil (a medication used to treat hair loss) in men with androgenetic alopecia. After six months, both rosemary oil and minoxidil groups showed significant improvement in hair count, hair thickness, and hair growth rate (2).
Oil or water?: How you can add rosemary to your routine
According to Dr Darwish, rosemary water is better for an oily scalp, and for dry scalp, oil can be used, and should be applied once to twice a week for at least three months.
The best way to use rosemary water is to spritz it lightly onto dry hair, then give your hair a gentle brush to work it through from your scalp to the ends. You can apply it to wet hair after washing and then comb and dry it as normal, too – it's your choice entirely.