Rosemary Oil – 12 Health Benefits, Uses, and Side-effects 

Native to the Mediterranean region, rosemary is a famous aromatic herb rosemary oil is obtained by steam distillation of fresh flower tops and has several perks to its name. Commonly used as a culinary herb, it is packed with both nutritional and medical uses. Rosemary oil is popular in aromatherapy. Among other benefits, it’s good for hair, skin and can help improve memory. 

Benefits of rosemary oil

Rosemary has always held a special place in Western civilizations. It was used for weddings, food preparation, cosmetics and medicinal products. Among the first to document its benefits was the famous German-Swiss physician and botanist Paracelsus during the 16th century, who valued its essential oil for its ability to strengthen the entire body. He believed that oil had the power to heal delicate organs such as the liver, brain and heart. This article discusses the health benefits of rosemary oil. 

Nutritional value of per 100g of Rosemary Oil 

Calories 331
Total Fat15 g
Sodium50m g
Potassium0.96 g
Total Carbohydrate64 g
Protein4.9 g
Vitamin A3128 IU
Calcium 1.3 g
Vitamin C61 mg
Iron 29 mg
Vitamin b-6 1.7 mg
Magnesium 220 mg

Benefits of Rosemary Oil

1. Good for digestion 

One of the most important benefits of rosemary oil is that it aids digestion. It is one of the most common oils used to relieve flatulence constipation, abdominal pain, bloating and indigestion. It helps alleviate the symptoms of dyspepsia and also proved effective as an appetite stimulant. 

Furthermore, it has been proven through research that rosemary oil detoxifies the liver and also helps regulate the formation and release of bile which is the most important part of the digestive process. (1) Rosemary oil proves to be more beneficial to blood flow in nutrient absorption. 

2. For hair growth and thickness 

You can use rosemary oil to take care of your hair. This oil is one of the most common ingredients in lotions and shampoos. Regular use of this oil helps stimulate the hair follicles resulting in stronger and longer hair growth. 

Rosemary oil helps to slow down premature hair loss. Hence, this is the greatest tonic for bald individuals or people who feel bald of male patterns. Rosemary oil is also good for flaky and dry scalp. Regular massage of the scalp with rosemary oil nourishes it and helps remove dandruff. 

Read Also: Jojoba oil – 15 Benefits for Skin & Hair

3. Prevents dental problems 

Rosemary oil acts as a disinfectant and is therefore used as a good quality mouthwash. It helps to remove oral bacteria and prevent bad breath. It prevents gingivitis, plaque buildup, cavities and other harmful problems of teeth. 

4. Good for memory 

Rosemary oil comes with the ability to strengthen memory and is thus used to enhance memory power. It has a calming effect on the brain and thus helps to improve the working memory performance of the brain. It produces an increase in the quality of overall memory and the performance of secondary factors that affect a person’s memory.

Rosemary oil helps create a feeling of contentment. It is also effective in the treatment and prevention of Alzheimer’s disease.

5. For infection 

Studies have demonstrated that rosemary oil can go a long way in increasing free radical scavenging activity and reducing cortisol levels which protect the human body from serious diseases which are caused by oxidative stress.

Read Also: Walnut Oil – 13 Ways Health Benefits, Uses & Side-effect

6. For immune system 

The oil extracted from rosemary helps stimulate the activity of antioxidants which manifest themselves as powerful tools for fighting diseases and infections. Inhaling and massaging rosemary oil can better help strengthen the immune system and tackle diseases caused by free radicals. These diseases include heart disease and cancer.

7. For respiratory system 

Respiratory problems can be treated well with the effective use of rosemary oil. Rosemary oil has antiseptic properties that help treat respiratory infections. Since it also acts as an antispasmodic, it is effectively used to treat bronchial asthma.

8. Treats sore throats and allergies

The scent of rosemary oil is very effective in relieving congestion in the throat. For this reason alone, this oil is used to treat allergies, sore throats, flu and colds.

9. Treats arthritis and muscle

One of the most important properties of rosemary oil is that it is extremely effective in treating rheumatism, arthritis and muscle pain. Massaging affected areas of the body with rosemary oil can help relieve joint pain and sprains. This is due to the anti-inflammatory properties of rosemary oil.

Rosemary oil stimulates circulation and makes it an excellent source for pain management. It helps in faster healing of wounds. When used in the form of massage oils, it helps relieve cramps, pain, contractions, rheumatism, arthritis and stiff neck. Rosemary oil can also help relieve headaches.

Read Also: Flaxseed Oil – 11 Ways Benefits Your Skin & Health

10. Reduces anxiety

Rosemary oil can be used to relieve anxiety. Inhaling the scent of rosemary oil before going to bed can significantly reduce anxiety levels.

11. Reduces appearance of stretch marks

Rosemary oil is the best oil for reducing the appearance of ugly stretch marks. Coconut oil and rosemary oil, when used in the perfect blend, can help bring about the desired results.

12. Reduces appearance of cellulite 

Rosemary oil is one of the best oils to use for skin care. Those ugly and fat dimples on the skin of the face can be easily removed by using rosemary oil on a regular basis. Rosemary oil stimulates blood circulation and for flushing out toxins from the body, it helps reduce cellulite.

Uses of Rosemary Oil

Rosemary oil is used in different ways for different diseases. Home remedies made from rosemary oil as well as cosmetics are used in improving skin and hair health.

Side effects of Rosemary Oil

Sometimes rosemary oil can cause some allergic reactions. Therefore, it is always a good idea to consult a doctor before using this oil. Rosemary oil is volatile in nature and therefore can also cause nausea. Breastfeeding and pregnant women should not use this oil as it can negatively affect the fetus and may also lead to miscarriage.

Therefore, rosemary oil should be used in the right amount considering the benefits and harms as excessive use of any product can harm our health. The above is information provided for general knowledge purposes only. It is recommended to consult a doctor before using rosemary oil. 


The information discussed in this article is about the health benefits of rosemary oil. In this article you will learn about the benefits and harms, uses and other information of rosemary oil. I hope the information mentioned in this article will be useful to you. Thank you!


1. How does rosemary oil work? 

Ans: When added to a room diffuser or vaporizer, rosemary oil works through inhalation. You can also use it topically, with a few drops added to your bath water or as a massage oil mixed with carrier oil. 

2. How to make rosemary oil? 

Ans: You cannot acquire the essential oil of rosemary oil at home. Of course, you can make rosemary infused oil by dropping a few sprigs of dried rosemary leaves into a glass bottle filled with olive oil. Keep the lid on tightly and store this bottle in a warm, dark place for two weeks before using it. 

3. What are the oils that blend well with rosemary oil? 

Ans: Rosemary oil blends well with a variety of other essential oils like wild orange, lemon, jasmine, lavender, frankincense, peppermint, basil and eucalyptus. 

4. Which rosemary oil is good for hair? 

Ans: Any pure and organic rosemary oil is good for use in the hair when mixed with a carrier oil like jojoba or nut oil. 

5. Does rosemary oil promote hair regrowth? 

Ans: Yes, rosemary oil promotes hair regrowth as it stimulates blood circulation in the scalp. 

Leave a Comment