Castor Oil vs Rosemary Oil For Hair Growth: Differences & Similarities - Serum101 (2022)

Castor oil vs rosemary oil for hair growth.

Castor oil and rosemary oil are two different types of natural oils that people have used for hair growth for thousands of years.

Both have similar properties but also differ in some aspects, which make them useful for hair growth in different ways.

In this article, I will discuss what castor oil and rosemary oil are – their similarities, differences, benefits, side effects, and more. So keep reading.

What is castor oil?

Castor oil is a vegetable oil that is obtained from the seeds of the castor plant. The essential fatty acids in it include linoleic acid, palmitic acid, and stearic acid.

People have used castor oil as an ingredient in makeup, skincare, and hair growth products for centuries because of its numerous benefits for both skin and hair. It also has antimicrobial properties, which help heal wounds, cuts, and bruises.

(Video) Which Hair Oil Is BEST For Soft & Healthy Hair? Argan, Castor, Coconut, Olive & MORE Explained...

Benefits of castor oil for hair growth

Protects hair from free radicals

Castor oil contains antioxidants that help protect the hair against free radicals. These free radicals cause damage to cells and DNA in the body, which leads to premature graying of hair.

Smoothens strands

Castor oil is an extremely rich source of fatty acids, which penetrate your strands to smooth them. It also contains vitamin E and other vitamins and minerals that can help improve the overall condition of your strands.

Protects against hair breakage

Castor oil is rich in ricinoleic acid (a fatty acid), which can help reduce hair breakage caused by dryness or stress. This great oil can also help you get rid of split ends and make your hair more beautiful.

Promotes scalp health

People have used castor oil for centuries to promote scalp health. That’s because the nutrients in it help improve blood circulation to the scalp, thereby promoting scalp health.

Treats dandruff

Another benefit of using castor oil for hair growth is that its antimicrobial properties can help with dandruff and other infections of the scalp. You can use it for this purpose by mixing some of the oil with your shampoo or conditioner.

Prevents scalp dryness

Castor oil is a natural moisturizer that you can use to prevent scalp dryness. It can also help with the absorption of your regular moisturizer, making it more effective.

Treats alopecia

Castor oil is a great option for treating alopecia. The fatty acids in it help to promote the growth of healthy hair follicles by nourishing them and keeping them strong. For best results, mix it with other oils like coconut oil and jojoba oil before applying it to your hair.

(Video) Hair Oiling Routine That Grew My Hair! Best Hair Oils For Hair Loss, Growth, Damaged, & Dry Hair

SEE: Is Castor Oil Comedogenic?

What is rosemary oil?

Rosemary oil is a natural oil that is extracted from the leaves of the rosemary plant (Rosmarinus officinalis). It’s used in many skincare and hair care products because it has several benefits for the skin and hair.

Rosemary oil also has antibacterial, antifungal, and antiviral properties that make it effective against microbes, including bacteria and fungi. This makes it very useful for treating conditions like ringworm and athlete’s foot.

Benefits of rosemary oil for hair growth

Reduces hair loss

Rosemary oil helps strengthen hair follicles, making it extremely beneficial for people suffering from hair loss. Many factors can cause hair loss, including thyroid disease and hormonal imbalances in pregnant or breastfeeding women.

Moisturizes and strengthens strands

Adding rosemary oil to your hair care routine is also a great way to moisturize your hair. It also helps to strengthen damaged hair caused by frequent washing with products containing harsh ingredients.

Fights oxidative stress

Rosemary oil contains many antioxidants that can help protect your hair from free radicals and prevent them from causing damage to the scalp. This will make sure that your scalp stays healthy and strong so that it can grow new hair instead of losing it.

Prevents split ends and breakage

Rosemary oil is a popular choice for preventing split ends and breakage because it’s a great source of polyunsaturated fatty acids. You can use it alone or mix it with carrier oils like jojoba oil, olive oil, or flaxseed oil for this purpose.

(Video) How I am regrowing hair in bald thinning spots | BEFORE & AFTER RESULTS | UPDATE

Treats dandruff

Rosemary oil contains many nutrients with potent antimicrobial properties. Because of that, people have used it for centuries as a natural remedy to treat dandruff and prevent it from occurring.

Improves blood circulation

Another reason why this oil is extremely beneficial for your hair is that it helps improve blood circulation to the scalp area. This helps improve the overall health of the scalp, resulting in healthy hair growth.

SEE: Is Hair Serum Better Than Oil?

Differences between castor oil vs rosemary oil for hair growth

  • Castor oil has a unique pungent smell, whereas rosemary oil has a sweet citrus-like scent.
  • Castor oil is thicker than rosemary oil, so it’s more likely to weigh down your strands.
  • Castor oil has a comedogenic rating of 1, while rosemary oil is non-comedogenic.
  • Castor oil does not contain as many polyunsaturated fatty acids (PUFAs) as rosemary oil. PUFAs are a group of fatty acids that are essential for healthy hair growth.

Similarities between castor oil vs rosemary oil for hair growth

  • Both castor oil and rosemary oil are derived from plants.
  • Both have a very strong scent that is both soothing to the senses.
  • Both are rich in fatty acids, antioxidants, and vitamins, all of which promote a healthy scalp and hair.
  • Both have a colorless to pale yellow color.
  • Both have antimicrobial and anti-inflammatory properties that help to fight scalp infections like ringworm or dandruff.

Castor oil vs rosemary oil, which is better for hair growth?

Castor oil and rosemary oil are both effective for hair growth. The main differences between the two oils lie in their scent, texture, and comedogenic rating.

Since both oils have similar benefits for hair growth, the best thing to do is choose whichever one appeals to you the most. They also work well together, so you can try using both in your hair care routine.

SEE: Jojoba Oil vs Castor Oil

FAQs

Can you mix rosemary oil and castor oil for hair growth?

Yes, you can. To do this, mix a few drops of rosemary oil with castor oil in a small bowl. Massage this mixture into your scalp and leave it on for 30 minutes or overnight before rinsing with warm water.

(Video) Hair Talk 101: Hair Growth Oils

Should you apply castor oil to hair every day?

No, you shouldn’t. While castor oil has many benefits for your hair, you should use it sparingly so as not to weigh down your strands.

Can you use rosemary water for hair growth?

Yes, you can. Rosemary water is good for hair growth as it helps to stimulate blood flow to the scalp. It also has antimicrobial properties that help prevent infections from developing in the scalp and hair follicles.

How is castor oil made?

Castor oil is made by pan-toasting castor seeds over medium heat, blending the seeds into a paste, and then cooking the paste over medium heat. The paste is then left in the freezer for three hours (or more) to allow the oil to separate from the paste.

How do you dilute rosemary oil for hair?

Take 6 drops of rosemary oil and add 3 teaspoons of carrier oil to it. You can use any carrier oils like coconut, castor, or jojoba oil. Mix them well in your palm and apply them to your scalp.

Conclusion

The benefits of castor oil and rosemary oil are virtually similar. They both help you grow your hair faster, reduce split ends, treat dandruff, and provide shiny hair.

Just apply a few drops of your preferred oil to your hair and scalp to promote hair growth. For best results, try mixing both oils in a small container and then apply the mixture to your hair.

Thanks for reading.

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FAQs

Is rosemary or castor oil better for hair growth? ›

The studies completed suggest that rosemary oil may be better, but they are both effective. It may be possible to use rosemary and castor oil for hair regrowth. If you are looking for natural ways to improve your hair growth, a mixture of castor oil and rosemary oil might do the trick.

Can rosemary oil be used as hair serum? ›

Rosemary has been used by many to promote hair growth successfully. Using rosemary essential oil could very well do the same for you. Science and personal experience together both strongly suggest the essential oil does protect against hair loss, particularly that related to male or female pattern baldness.

Does rosemary oil actually stimulate hair growth? ›

The short answer is yes. "Rosemary essential oil can help stimulate healthy, thick hair," affirms Dr. Graf. "The oil can speed up the process of cell turnover and growth, which can work as a natural remedy to grow thicker hair.

Can I use rosemary and castor oil together? ›

Castor oil is rich in ricinoleic acid. This ingredient is instrumental in increasing blood circulation, thereby stimulating hair growth. It creates a powerful mix with rosemary oil and is effective in treating dandruff and other infections too. It makes hair softer and stronger.

How long does it take for rosemary oil to grow hair? ›

From there you can maintain by adding it to your haircare routine a few days per week. How long does it take for rosemary to work on hair? If being used for hair growth, research has found that results can be significant after six months of usage4. Although, this may vary for each individual.

How many times a week should I use rosemary oil for hair? ›

Rosemary oil is most effective for hair restoration when used consistently for at least 6 months. You can also use treatments a minimum of 1 to 2 times per week. While research suggests there are health benefits, the FDA doesn't monitor or regulate the purity or quality of essential oils.

Do you have to dilute rosemary oil for hair? ›

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).

Can you leave rosemary oil in your hair? ›

“Rosemary essential oil can be used on any hair type because the benefits target the hair follicle, not the hair strand,” says hairstylist Matt Newman. “It is safe to use on color-treated hair, especially because its main use should be directly on the scalp.”

Can thin hair become thick again? ›

Here's the truth: You can't change the size of your hair follicles. If you were born with fine hair, it's genetics, and no product will completely alter that. Of course, there are ways to maintain your hair health, add volume, and keep it from getting any thinner.

Which rosemary oil is best for hair growth? ›

Purvigor Rosemary Essential Oil

This rosemary oil is very natural and gentle yet provides amazing results. It promotes hair growth by rejuvenating hair follicles, giving you amazing results in the shortest amount of time.

How long does it take castor oil to grow hair? ›

"For people who will benefit, I have seen positive results typically after six to eight weeks of use," he says. Still, it's important to note that results won't last forever. Ongoing use is required to maintain the benefits of castor oil, Gaunitz adds.

How long should I leave castor oil in my hair? ›

Leave it in for 15 to 20 minutes minimum, and then shampoo it out of your hair. You can wet your hair beforehand in order to make the oil soak in better. Do note that, for some, castor oil can be difficult to work with because of its tendency to stick.

How do you use rosemary and castor oil for hair? ›

Castor Oil And Rosemary Oil For Hair Growth

Add a few drops of rosemary essential oil to this blend. Massage your scalp and hair with this hot oil mixture for 5-10 minutes. This hot oil treatment allows nutrients to seep into the hair follicles and seals hair shine. Leave the oil on for another 15 minutes.

Can I apply rosemary oil daily? ›

A product that contains rosemary oil leaf extract, like a scalp treatment serum, can be used daily or as recommended by the manufacturer, and Dr. Harth even suggests leaving it on the scalp overnight for optimal results.

Can you put castor oil in your hair everyday? ›

Many hair care experts recommend using castor oil no more than once a week. Using it more frequently than that can cause buildup and lead to issues like matting. There are no exact guidelines for how long you should leave castor oil on your hair.

How do you prepare rosemary for hair growth? ›

Crush fresh rosemary and add to a jar of apple cider vinegar. Follow the same steps as the DIY oil above and store in a cool, dark space for 2-4 weeks. After shampooing hair, combine 1/4 cup of your rosemary vinegar to 1-2 cup of water and rinse hair with it. DO NOT RINSE OUT.

Which is the No 1 hair oil in world? ›

Herbal Dabur Amla Hair Oil - World'S No. 1 Hair Oil209
TypeHair Growth
Packaging Size450
BrandDabur
Usage/ApplicationHair oil
FragranceAmla

Which vitamin is best for hair fall? ›

The 5 Best Vitamins for Hair Loss Prevention, Based on Research
  1. Biotin. Biotin (vitamin B7) is important for cells inside your body. ...
  2. Iron. Red blood cells need iron to carry oxygen. ...
  3. Vitamin C. Vitamin C is essential for your gut to absorb iron. ...
  4. Vitamin D. You might already know that vitamin D is important for bones. ...
  5. Zinc.
18 Nov 2020

What is the best carrier oil to mix with essential oils for hair? ›

Castor Oil: Castor oil is one of the best carrier oils for hair. It's a thick oil that coats the hair to make hair appear thicker and fuller. It's often used in deep conditioning treatments, hair masks and in shampoos. This ingredient is perfect for a hair mask recipe for hair growth.

How can I make my hair roots stronger and thicker? ›

  1. Dial down the heat. ...
  2. Boost your vitamin intake. ...
  3. Go easy on the shampoo. ...
  4. Massage your scalp. ...
  5. Up the protein in your diet. ...
  6. Try an egg yolk mask. ...
  7. Use a cool rinse. ...
  8. Use aloe vera on your hair and scalp.
24 Sept 2019

How often should I use rosemary water for hair growth? ›

You can treat your hair with rosemary water every day if you'll be rinsing it off. However, if you're using the oil, start with once or twice a week as you get used to it. If you use the water this frequently, you should notice significant hair growth improvements in months.

Who should not use rosemary oil? ›

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).

What are the side effect of rosemary? ›

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).

Can you use too much rosemary oil? ›

Rosemary leaf is possibly safe for most people when taken as a medicine for up to 4 weeks. 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.

Do I need a carrier oil for rosemary oil? ›

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.

How much should you dilute rosemary oil? ›

Rosemary oil would be fine after that. We'd recommend reducing the dilution to 2%.

How do you make 100% rosemary oil? ›

Directions:
  1. Cut enough fresh rosemary to fill your Mason jar. ...
  2. Pack the clean Mason jar with the clean rosemary.
  3. Fill the jar with olive oil, until the rosemary is completely covered. ...
  4. Place the jar in a sunny window for about a month (with the Holidays mine sat a little longer)
  5. Strain the infused oil into a clean jar.
8 Jan 2013

How long should you leave rosemary water in your hair? ›

Use it to rinse your hair after shampooing and conditioning. Massage the rosemary water into your scalp and let it sit for at least 10–15 minutes before washing it off.

Can I leave castor oil in my hair overnight? ›

Give castor oil some time to weave its magic Ideally, you should allow castor oil to sit on your scalp and in your hair for at least for half an hour. In fact, you can even leave it on overnight, washing it the next morning. This will give the oil ample time to do its work.

What vitamins help thicken hair? ›

Here are six of our favorite vitamins and supplements that can help keep hair thick and full.
  1. Biotin. If you've looked into hair growth vitamins in the past, you've probably run across biotin, also called B7, or vitamin H. ...
  2. Vitamin C. ...
  3. Vitamin D. ...
  4. Iron. ...
  5. Zinc. ...
  6. Protein.

How can I regrow my hair in 3 weeks naturally? ›

Tip to Regrow Hair Naturally in 3 Weeks
  1. Peppermint Oil. The topical application of peppermint oil on bald spots can help regrow hair naturally. ...
  2. Rosemary Oil. Another essential oil with proven hair growth benefits is rosemary oil. ...
  3. Onion Juice. ...
  4. Coconut Oil. ...
  5. Scalp Massage. ...
  6. Aloe Vera Gel. ...
  7. Curry Leaves.
25 Feb 2022

What is the number 1 hair growth product? ›

Best hair growth product overall

Sometimes, the best-known product is best-known for a reason. Rogaine contains the active ingredient minoxidil, which has overwhelmingly been shown to effectively treat hair loss in clinical trials. And the clinicians I spoke to recommended it for women as well as men.

Do any hair serums actually work? ›

The unfortunate truth is that hair serums cannot cause lost hair to grow back, or even speed up hair growth for our patients. The rate at which hair grows is genetically predetermined. The exact rate of hair growth varies from one person to another, but the average rate of growth is about half an inch a month.

Do hair serums really work? ›

Hair serum for hair growth can work by stimulating the follicles to grow more hairs. Some hair serums are intended to grow your hair strands thicker, giving you the appearance of voluminous hair. Some can even encourage hair growth on balding patches where you don't have any hair.

Is rosemary or castor oil better for hair growth? ›

The studies completed suggest that rosemary oil may be better, but they are both effective. It may be possible to use rosemary and castor oil for hair regrowth. If you are looking for natural ways to improve your hair growth, a mixture of castor oil and rosemary oil might do the trick.

How long does rosemary oil take to show results? ›

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.

Which oil is best for hair fall? ›

  • Himalaya Herbals Anti Hair Fall Hair Oil. ...
  • Trichup Hair Fall Control Herbal Hair Oil. ...
  • Biotique Bio Bhringraj Fresh Growth Therapeutic Oil. ...
  • Mamaearth Onion Oil for Hair Growth & Hair Fall Control. ...
  • Kesh King Ayurvedic Anti Hair fall Hair Oil. ...
  • WOW Skin Science Onion Hair Oil for Hair Growth and Hair Fall Control.
27 Jun 2022

Is castor oil good for hair growth? ›

The tl;dr: no. "Castor oil will not grow hair," says Perry Romanowski, a cosmetic chemist and the author of Beginning Cosmetic Chemistry. "There is no evidence for it and no scientific theory supporting that it would work. So yes, it's a total myth."

Is rosemary oil or water better for hair? ›

Though rosemary water does help with hair growth, there are some who will notice more benefits from using it than others. Dr. Batra shares that those dealing with “hair thinning due to hormonal effects or advanced age may benefit the most from using rosemary oil.

Can you mix Jamaican black castor oil with rosemary oil? ›

OKAY 100% Pure Black Jamaican Castor Oil works great on all hair types to naturally grow strong healthy hair. Now with Rosemary Oil, this combination will moisturize the scalp while preventing shedding and graying of hair.

Which is the No 1 hair oil in world? ›

Herbal Dabur Amla Hair Oil - World'S No. 1 Hair Oil209
TypeHair Growth
Packaging Size450
BrandDabur
Usage/ApplicationHair oil
FragranceAmla

Which oil is best for thinning hair? ›

Best essential hair loss oils:
  • Evening primrose.
  • Lavender oil.
  • Peppermint oil.
  • Rosemary oil.
  • Lemongrass oil.
  • Ylang-ylang essential oil.
  • Black seed oil.
  • Cedarwood essential oil.

How long does hair take to grow with castor oil? ›

So how often should you use castor oil to reap the full benefits? “There is no standard as far as how often you should use castor oil, but I'd recommend one or two times a week for at least three months, as that's typically how long before you'll see new hair coming in,” says Blaisure.

Which brand castor oil is best for hair growth? ›

Our Top Picks
  • Best Overall - Rey Naturals Castor Oil for Skin Care, Hair Growth (Arandi Oil) ...
  • Best Budget - WishCare Premium Cold Pressed Castor Oil. ...
  • Best Natural Castor Oil For Hair - UrbanBotanics® Cold Pressed Castor Oil. ...
  • Best For Hair Growth - Soulflower Castor Oil.
2 Sept 2022

How many times a week should I use rosemary water for hair? ›

How often should I put rosemary water in my hair? If you are using rosemary water as a rinse, you only need to apply it once or twice a week to see the best results. Leave-in treatments work best just once a week or once every other week.

Can I spray rosemary water on my hair everyday? ›

Can you use rosemary water on a daily basis? You can apply rosemary water as a spray for quicker hair growth and to reduce hair loss as often as you like. But it's recommended that you use the rinse in your shower or bath no more than once or twice a week.

Do you have to dilute rosemary oil for hair? ›

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).

How do you use rosemary and castor oil for hair? ›

Castor Oil And Rosemary Oil For Hair Growth

Add a few drops of rosemary essential oil to this blend. Massage your scalp and hair with this hot oil mixture for 5-10 minutes. This hot oil treatment allows nutrients to seep into the hair follicles and seals hair shine. Leave the oil on for another 15 minutes.

What is the best way to use rosemary oil for hair growth? ›

How to use rosemary oil for hair?
  1. Apply it directly to your scalp. Put 4-5 drops of rosemary essential oil on your scalp with the help of a dropper and gently massage it in your scalp. ...
  2. Mix it with another oil. ...
  3. Mix it with your shampoo or conditioner.
18 Aug 2022

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