Rosemary (Rosmarinus officinalis), considered sacred by the ancient Greeks, Romans, Egyptians and Hebrews, it is actually much more than an aromatic herb for cooking. She is one of the most powerful herbs in the vegetable and produces half of the essential oils richest in the world.
Meet in detail all of the properties and benefits of rosemary oil for health below.
- 1 What is the oil of Rosemary
- 2 What are the base oils in which the rosemary oil must be diluted?
- 3 15 Benefits of Rosemary Oil
- 4 How to make rosemary oil
- 5 Care in the use of rosemary oil
What is the oil of Rosemary
Since ancient times, the oil of this aromatic herb has an important role in religious rituals, recipes and for use in natural medicine.
The rosemary essential oil is extracted by steam distillation. One of the most popular aromatherapy oils, colorless or slightly yellow liquid with balsamic aroma with healthy properties as phytonutrients, antioxidants and essential fatty acids.
It serves both to cure health conditions as for the purification of environments. In aromatherapy this oil is widely used for infusions in order to stimulate the brain, improve memory and mental clarity. There are other benefits of rosemary oil for health, including the treatment of respiratory problems, muscle pain and to improve the metabolism of the liver and gallbladder.
In addition, oil is excellent for skin care and hair.
What are the base oils in which the rosemary oil must be diluted?
For many of the rosemary essential oil uses, it is recommended that it be diluted in a base oil.
The base oils considered serve as a transport vehicle for the essential oil, since this is extracted in concentrated form and should only be used in small amounts.
A base oil is used to dilute the essential oil so that its use becomes safer.
Some of the options of base oils or also called vehicle are coconut oil, avocado, evening primrose, Macadamia, of rosehip seed oil, among others.
15 Benefits of Rosemary Oil
Let us now check the main benefits of rosemary oil to the health brought by their properties.
1. Infusion with rosemary oil enhances memory
A team of researchers from Northumbria University London recruited 60 volunteers to scientifically test the benefits of rosemary oil on memory. They divided the volunteers into three teams and put them in different rooms: one infused with rosemary essential oil, another with lavender essential oil and one with no aroma.
Participants were told that they were there to test a drink and there was no warning about the aromas.
several memory tests were done with all the participants and it was found that the volunteers in the room with the infusion of rosemary fared significantly better than others.
Scientists argue that there are compounds in which rosemary oil may be responsible for alterations in memory performance. One of them, which gives the characteristic smell of rosemary, can even act the same way that licensed drugs for treating dementia, causing an increase of a neurotransmitter called acetylcholine.
These compounds reach the brain very efficiently by inhalation. When ingested, the product runs the risk of being absorbed by the intestine and discarded, but with inhalation, the smaller molecules pass into the bloodstream and from there to the brain directly.
As confirmation of the experiment, the team analyzed blood samples from the study participants and found traces of chemicals from rosemary oil in the blood of volunteers.
2. Excellent in skin treatment
There are benefits of rosemary oil ranging from skin hydration to the development of collagen, through aid in the fight against free radicals that damage the skin. It can be added to your food, the tea, or taken as a supplement.
The antioxidants in rosemary help to counteract the damage caused by free radicals that compromise the skin supporting structure, leading to wrinkles, sagging and stains.
It is a good source of iron, calcium and vitamin B6, which keeps the levels of collagen. It is also a rich source of manganese, a mineral that helps minimize wrinkles and protect skin health.
The rosemary oil is also used to kill bacteria, fungi and viruses on the skin, which makes it ideal for use in small wounds and burns, or to treat dermatitis, acne, eczema or psoriasis.
It helps stimulate cell renewal and improves circulation to the skin.
use Tip: gently massage the face and wipe off the excess with a cloth moistened with warm water. The skin will lighten, become soft and the bones will decrease.
3. It relieves the symptoms of cold and flu
The antiseptic action brings benefits of rosemary oil to treat various respiratory infections and to help relieve the symptoms of cold or flu as stuffy nose, cough and nasal congestion.
use Tip: Massage one or two drops of oil on the chest and throat every three hours.
4. Increase the blood flow
Rosemary oil is one of the easiest ways to improve circulation in the body. It helps treat muscle cramps, cold hands and feet and muscle pain.
use Tip: Rub some rosemary oil diluted in coconut oil, almond or olive oil in the areas compromised regularly.
5. Strengthens the immune system
Thanks to its antibacterial and antifungal properties, the essential oil of rosemary is important to strengthen the immune system especially in seasons with a lot of variation in temperature.
Usage tips: One of the best ways to do this is through a massage to promote cleanliness of the lymphatic system and help rid the body of waste and impurities. By massaging the lymph nodes, we drive the detoxification abilities of the body.
Another option is to relax in a bath with essential oil of rosemary. The bath will help the immune system by reducing stress, one of the main causes of low immunity.
6. Helps cure headaches
There are benefits of rosemary oil when applied to the skin, improving circulation and treating pain, relieving migraine or throbbing headache.
If the headache is stress-related, the use of oil will ease even the cause of pain.
use Tip: Apply a drop of oil on the temples or on the aching parts of the head. You can also rub it in his hands and put them on the mouth and nose for up to a minute to inhale the healing properties of rosemary.
7. Relieves pain in muscles and joints
The German Scientific Council, a similar body to the US FDA and the Department of Agriculture in Brazil, approved the use of rosemary essential oil to treat muscle pain and arthritis due to the recognition of the analgesic properties of the oil.
They guide the application of a little oil in the joints and aching muscles for immediate pain relief.
8. This indigestion
The rosemary essential oil can be used externally to relieve indigestion symptoms such as bloating, stomach pain, constipation or bloating.
It is a much milder remedy than commercial laxatives or drugs.
Combine it with a base oil and Massage in the stomach area. You can also add rosemary oil to a bath for the same purpose.
In natural medicine it is recommended to rub rosemary oil on the soles of the feet to relieve indigestion.
9. It helps to treat stretch marks and cellulite
Rosemary oil improves circulation, eliminates toxins and therefore is an ideal oil to banish cellulite. He is also one of the best essential oils for the removal of stretch marks, especially when mixed with coconut oil, another amazing remedy to treat these marks as unwanted.
use Tip: Add two drops of rosemary essential oil and two drops of essential oil of fennel with three teaspoons of a carrier oil such as olive oil, coconut oil or almond. Massage the mixture daily. This oil can also be used by professionals to lymphatic massage against cellulite.
10. Great ally in the fight against dandruff and to stimulate hair growth
Thanks to its antifungal properties, there are benefits of rosemary oil also against dandruff.
The oil has also been used for centuries, especially in the Mediterranean region, to stimulate hair growth.
A recent study of 84 people who have alopecia areata, an autoimmune disease that causes hair loss, found that those who massaged the scalp with essential rosemary oil daily, for seven months, had a growth of significant hair compared those who did not use the oil on your massages.
use Tip: Put a few drops of rosemary oil in shampoo to treat dandruff and help in hair growth.
To massage the oil directly to the scalp see the dermatologist to make sure that the active ingredients will not dry out your skin.
11. Perfect for oral hygiene
Unlike mouthwash alcohol-based, which can affect the healthy bacteria in the mouth and cause dryness of the mucosa, mouthwash with essential oil of rosemary is more gentle and effective for daily cleaning of the mouth and teeth.
Due to its antimicrobial properties, it will kill the bad bacteria responsible for tooth decay and periodontal disease, and will also free you from bad breath.
use Tip: Mix a cup of distilled water with 20 drops of rosemary oil and then daily mouthwash. For even more refreshing, add in a bit of peppermint oil to the mix and always remember to shake the bottle before use.
12. assists in detoxification of liver and gallbladder function
Traditionally used to help treat gastrointestinal problems, there are also fantastic benefits of rosemary oil as detoxifying. Studies in India have discovered how it can increase the body's bile flow, essential for fat metabolism and detoxification, and reducing liver enzymes associated with type two diabetes.
Essentially, to help improve the performance of the bladder and bowel microflora balance, there is also an increase of peristaltic activity and, consequently, increasing the absorption of nutrients and reduction of toxins.
13. Inhaling rosemary oil decreases the release of the stress hormone
A study by the University Meikai a dental school in Japan, assessed as the aromatic infusion of rosemary oil for only five minutes affected the salivary levels of cortisol, the stress hormone, in 22 healthy volunteers.
It was observed that the essential oil improved free radical scavenging activity and reduced cortisol levels, leading to body protection from chronic diseases due to oxidative stress.
14. Assists in control of the herpes virus
Recent research suggests that its antimicrobial properties can help bring important benefits of rosemary oil in reducing the effects of recurrent inflammation caused by the herpes virus.
This virus immunity develops very rapidly compared to normal antiviral medication used today. Thus, alternative methods are constantly being explored.
Several studies have demonstrated the effectiveness of rosemary oil both in reducing the symptoms of the virus and infection on his level among people.
15. Healthy for use in the garden, cleaning the house and as an insect repellent
Rosemary oil is a natural insecticide and can replace commercial pesticides which are bad for the environment and for our health. It kills pests and fungi that attack garden without ruining the flowers and foliage.
At home, it can be used to effectively repel mosquitoes and other insects, and even replaces the commercial environment Flavors that cause allergies and usually contain carcinogens.
Because of its antibacterial, antifungal, antiviral and antiseptic, oil can be added to water to clean surfaces in general.
- As household repellent: Mix 10 drops of rosemary oil, mint oil and clove oil in a water-filled spray bottle and spray in the environment where there are insects. To prevent the entry of flies and other insects, spread a little essential oil of rosemary around windows and doors;
- As an insecticide for the garden: Mix 10-20 drops of rosemary essential oil in distilled water and keep it in a spray bottle and spray on plants. Shake the bottle before use;
- For surface cleaning: Mix a glass of white vinegar, half a glass of water and 12 drops of rosemary oil. Put in a spray bottle and use it to clean countertops and cabinets.
How to make rosemary oil
The versatility and benefits of rosemary oil are very wide and it is commonly used in aromatherapy in various combinations. It blends well with oils such as lavender, frankincense, sage, basil, thyme, citronella, lemongrass, chamomile and peppermint.
To make your own oil with rosemary infusion, put a branch or two completely dried rosemary in a glass jar, add a base oil, cover and shake lightly.
Store the jar in a warm, dark place for two weeks. Strain and return the oil to the glass bottle. Use in the bath, massage, to inhale or mix with balsamic vinegar and use as a tasty seasoning on salads.
Care in the use of rosemary oil
The rosemary essential oil should not be taken internally before consulting with a doctor.
Similarly, if you are pregnant or nursing, or if you have high blood pressure or digestive disorders, you should check with your doctor before taking rosemary supplements in general.
The oil has the potential to interact with certain medications, including blood thinners, and diabetes medications and diuretics should be administered under the guidance of a professional.