If you have noticed that your hair is not as full and voluminous as it once was, you're not alone. There is a large number of people suffering from hair loss. And the phenomenon is caused by various factors. From hormones to diet and stress, there are many reasons why your hair is getting thinner than before. While you can also find multiple products on the market that can help make your hair thicker. But some of them contain chemicals that will damage your scalp and have a high price. But don’t worry, there is a more natural and affordable option that may do the trick, and rosemary oil is one of them.

What Is Rosemary Oil?

Rosemary oil, native to the Mediterranean region, is a pale liquid oil from the rosemary plant which has an herbaceous aroma. It's often used in perfumes, skincare, and haircare as an antioxidant, anti-inflammatory, and antimicrobial ingredient. When it comes to using essential oils for hair, it’s a shining star: Not only has it been clinically shown to be effective for hair growth, but it also has the ability to strengthen the strands that you already have.

rosemary oil

What Does Rosemary Oil Do For Your Hair?

According to the experts, Marnie Nussbaum, MD, FAAD, a board-certified dermatologist, the rosemary plant contains carnosic acid which is known to heal nerve damage, and tissue damage, and improve cellular turnover. Therefore, it is beneficial for nerve growth and improves blood circulation. The reason blood circulation is vital to hair growth is that without a proper blood supply, the follicles cannot get the nutrients to grow the hair and they can die off.

While essential oil form is known to boast anti-inflammatory properties, which would be especially beneficial to help soothe distressed scalps. But not all hair will magically transform into Rapunzel-length upon using rosemary oil as it depends on the person’s reaction to it. But if you have long hair, you should prepare to wait a period of time.

What Does Rosemary Oil Do For Your Hair

How Should I Use Rosemary Oil?

There are some common ways to apply rosemary oil as a hair restorative and thickener. And in the beginning, we advise you use it once or twice a week. You can use it more frequently after you have become comfortable using them.

1. Apply It On Your Scalp Directly And Massage It

Take about 5 drops of rosemary essential oil and a teaspoon of carrier oil, for example, jojoba oil or coconut oil, then mix them. After a bath, massage it into your scalp evenly. You can decide whether to rinse it out according to your needs. If you want to rinse it, let the oil sit on your scalp for at least 5 to 10 minutes beforehand. If choose not to rinse, just leave it on your hair.

2. Mix It Into Shampoo

Besides hair shampoo, it can also apply to conditioners, lotions, or creams. But never add too much. Keep to about five drops per ounce of product. You can also add 2 to 3 drops directly to any hair product when you apply a dollop of it on your palm before use.

3. Add It To Your DIY Shampoo

Because of the chemical ingredients in some hair shampoos, some people with sensitive skin tend to make their own shampoo. And there are many recipes online for a shampoo base. You can also add essential oils for your preferred health and beauty benefits. These may incorporate a mixture of baking soda, coconut oil, essential oil, and possibly other oils.

Side Effect Of Rosemary Oil

Rosemary oil is helpful for hair growth, but it doesn’t mean that there is no any side effect. There are some warnings and precautions for rosemary.

Side Effect Of Rosemary Oil

1. Rosemary has convulsant/epileptogenic properties and may cause seizures. Rosemary may also cause allergic contact dermatitis. Please make sure that you are not allergic to rosemary oil.

2. Be careful enough to avoid it in your eyes. If contact occurs, quickly rinse your eyes with cold water.

3. Not enough is known about the safety of using rosemary essential oils while pregnant or breastfeeding. Though using the essential oil for hair loss is only done topically, be cautious — its effects in this regard are still unknown.

4. don’t apply too much to your scalp to avoid it irritating the skin. It may cause discomfort, but no health dangers. Therefore, you can dilute the oil with a carrier oil or other product before applying it.


Rosemary oil is one of the natural products helpful for your hair condition. If you have never tried it, it’s time to have a try. But before that, please test whether you are allergic to it. Do you have some other information to share with us? And if you have any questions about rosemary oil, welcome to comment to us.

Related Posts

Healthy Hair Care Tips to Make Your Hair Growth Fast

Skin Care: Use the Best Supplements to Get Rid of Skin Problems

Hair Loss Due To COVID- Things That You Need To Know