Rosemary oil for hair: how to use it and what are its benefits


In the search for alternatives that are friendly to the environment, free of chemicals and kind to our body, the natural oils are a great solution to treat specific hair problems, such as dandruff or the frizz, For example. In the case of rosemary oil for hair, did you know that it is a powerful ally to stimulate growth and combat hair loss?

But that’s not all: the plant of Mediterranean origin has been used since ancient times in the kitchen and also as a healing herb for its antioxidant and anti-inflammatory properties, so it benefits hair in multiple ways. Know them!

rosemary oil for hair loss
Rosemary oil can improve hair health, prevent hair loss, and prevent dandruff. Credit: antonishkraba/Pexels.

prevents the fall

A study carried out by John Wiley & Sons a few years ago shows that rosemary oil is responsible for strengthening blood circulation in the scalp. In this way, the hair follicles (the openings in the skin through which the hair grows) obtain the oxygenation and blood supply necessary to prevent the growth cycle from stopping and the hair from falling out. On the contrary, these are strengthened, resulting in a healthy and resistant mane.

Restores hair growth

Carnosic acid is an active ingredient found in both rosemary leaves and sage, which has antioxidant properties and antimicrobial effects. While rosemary essential oil is a highly concentrated extract, scientific evidence published in the US National Library of Medicine shows that rosemary may be able to heal nerve endings in the scalp to restore hair growth. In other words, its effect promotes the birth of new hair follicles and improves the health of those that are in the growth cycle. Therefore, the result is a hair with greater density and volume, without hair loss.

Works as a treatment for androgenic alopecia

The alopecia areata it is linked to the immune system and destroys hair follicles, causing localized and circular hair loss. Unlike this, androgenic alopecia has to do with genetics and hormones in the body that act directly on the hair follicles, causing the hair to fall out. It is a common baldness that rosemary oil can prevent, due to its protective and circulation-promoting active, according to recent medical trials that compare the effects of this natural ingredient with those of minoxidil, a very popular drug used to treat baldness. this condition.

Eliminates and prevents dandruff

During scientific tests related to the effects of rosemary oil on hair, it was shown that the carnosic acid present in the plant can help reduce itching and dry scalp. In addition, its anti-inflammatory properties contribute to the treatment of dandruff and prevent flaking.

Editor’s tip: Complement your use of rosemary oil to combat dandruff with professionally developed products to treat this condition. Our favorite is the Sedal Control Dandruff and Freshness shampoowith aloe vera and mint.

Prevents premature graying

Although there are those who claim that rosemary oil can darken hair, there are no scientific studies to support the result. Of course, the asset has the power to protect the strands against free radicals and oxidizing agents in the environment, which are believed to promote the appearance of premature gray hair.

Adds shine and leaves hair visibly healthy

As we mentioned before, the oil in question coats the hair and protects it against damage. Therefore, it will prevent split ends and breakage, as well as maintain its shine and softness. By using it on your hair, it will grow strong and look healthy.

rosemary oil for hair
Use a carrier oil and fresh rosemary leaves to make your own blend. Credit: Shutterstock.

If you want to avoid commercial brands and make your own homemade rosemary oil, just follow these simple steps:

You need:

  • 1 cup of fresh rosemary leaves
  • 2 cups of carrier oil, can be coconut, olive either jojoba.
  • 1 glass bottle.
  • 1 sprinkler.


  1. Wash the rosemary leaves well, you can support them with a strainer.
  2. Arrange them on a clean towel and let them dry.
  3. With the blender, mixer or with a knife (if you have the experience), cut the leaves or crush them.
  4. Now, put them in the bottle.
  5. Cover the leaves with the carrier oil and dip them with a spoon.
  6. Close the bottle and let the properties of the rosemary concentrate in the carrier oil. To obtain all its benefits, you must let it rest for at least two weeks in a dry and cool place.
  7. When the time has passed, strain the oil and make sure that there are no traces of rosemary.
  8. Once you have strained it, transfer your oil to the sprinkler.

A good way to use this natural oil is by adding five drops of this oil to your favorite hair products for every 150 ml. Allow to rest for a day so that the mixture is concentrated and then use it as usual.

Editor’s tip: Enhance the effect of rosemary oil using the Sedal Crecimiento Antistress shampoo. With chia oil rich in omega-3, biotin and arginine, it helps prevent hair loss, making it grow up to five centimeters in four months.

Woman washing her hair with rosemary shampoo
You can use rosemary oil by adding it to your shampoo or applying products formulated with the extract of the plant. Credit: Shutterstock.

Rosemary oil mask for dry and damaged hair

You need:

  • 3 tablespoons of rosemary oil.
  • 1 tablespoon of honey.
  • 1 tablespoon of olive oil.


  1. Mix all the ingredients until you have a lump-free mask.
  2. Apply to damp hair.
  3. Leave to act for 30 minutes.
  4. Wash hair with lukewarm water.

Editor’s tip: Use this mask only once a week and avoid it if your scalp is oily. You can complement your mask with products such as Dove Complete Reconstruction Daily Super Moisturizer, developed for the care of damaged hair and prone to breakage. Its formula is moisturizing and free of salt and parabens.

massage the scalp

  1. Mix five drops of rosemary oil with five drops of coconut oil.
  2. Apply to the scalp, after bathing and in circular movements.
  3. Leave it on for 15 minutes and then rinse it off with lukewarm water.
rosemary oil for hair
By stimulating blood circulation to the scalp and unclogging hair follicles, rosemary oil stimulates hair growth. Credit: Shutterstock.

If you are going to massage your scalp with rosemary oil, we recommend letting it act for 15 minutes and then rinsing with lukewarm water, in addition to only using it twice a week.

What happens if I leave the rosemary oil in my hair overnight?

Like any other essential oil, this one can cause irritation and an oily scalp if used too frequently and in excess. Especially on straight or very fine hair. If you are going to apply it directly to the scalp, it is best to use it carefully and mix it with Fractionated Coconut Oil.

Editor’s tip: Do an allergy test by applying a few drops on your wrists. If after 48 hours your skin does not show symptoms such as redness, burning or irritation, you can use it on your hair and scalp.

What happens if I apply rosemary to my hair every day?

It is not recommended to apply rosemary oil to the hair every day. Although you can get great benefits from it by using it once a week, using it daily could cause oily scalp, dandruff, and other hair conditions.

rosemary oil for skin
Due to its antioxidant properties, rosemary oil can be a great ally to improve skin health. Credit: karolinagrabowska/Pexels.

deep clean

When applied to the skin, rosemary oil can detoxify the skin and leave it free of bacteria. It is recommended to apply two drops on a cotton pad to clean the face at night and then rinse with cold water.

Help fight cellulitis

It is believed that rosemary’s active ingredient can be a great ally against cellulite, thanks to its ability to promote blood circulation.

rejuvenates the skin

While the carnosic acid in rosemary oil has antioxidant and antimicrobial effects, as well as helping to improve circulation, it can transform the look of your skin, leaving it hydrated, smooth, and full of life. In addition, it prevents the appearance of premature wrinkles.

Of course, take into account that your skin could be sensitive to the concentrate of the rosemary plant, therefore, it is recommended to dilute it with coconut oil. As we said before: avoid the ears and eyes.

What other natural remedies do you know for hair loss? Join the conversation on Instagram (@allthingshairmex), where you’ll find a community of hair care devotees, just like you!

The post Rosemary oil for hair: how to use it and what are its benefits appeared first on All Things Hair Mexico.


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