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Best Rosemary Oil for Hair Growth in 2024: Top Brands

In a world where hair is often tied to beauty and health, dealing with hair loss can be an emotionally challenging experience for many. Recently, rosemary oil has gained attention on social media for its potential to support hair regrowth and scalp wellness.

Known for its age-old association with hair care, we'll explore the scientific aspects of how rosemary oil impacts hair health. Additionally, we'll present our top 5 list of rosemary oils in 2024. Elevate your hair care routine and nurture your scalp with our best picks of rosemary oil selections for healthier, more vibrant hair.

Best rosemary oil for hair growth: shortlist

  1. Ash&Beu — best rosemary oil for hair health
  2. Weleda — best hair nourishing rosemary oil
  3. Starwest Botanicals — best organic rosemary oil for hair growth
  4. Allpa Botanicals — best cold-pressed rosemary oil
  5. Ceremonia — finest pre-shampoo rosemary oil

Ranking the best rosemary oil for hair growth: our criteria

PriceQuality of ingredientsApplication experience
$9.00–$34.99Approved products ingredientsFacilitated with infusion of other oils
  • Price. We curated products across different price ranges to cater to various budgets, ensuring accessibility for all.
  • Quality of ingredients. We examined the components of these oils, focusing on the quality of the ingredients and the effectiveness of the formula.
  • Application experience. Products with carrier oils were selected, prioritizing formulations that offer a smooth application experience.

Best rosemary oil for hair growth: an overview

We've researched to simplify your choice, presenting a selection of quality rosemary oils in this section. To find out what is the best rosemary oil for hair growth check the list below.

1. Ash&Beu — the best vegan rosemary oil for hair health

Ash & Beau Hair Growth Oil

Ash&Beu vegan rosemary oil is free from paraben, phthalates, sulfate, and artificial fragrances, making it gentle on all hair types and textures.

This product blends rosemary, castor, macadamia, tea tree oils, and biotin to potentially stimulate hair growth, soothe, and improve scalp condition. Rosemary, a key ingredient, has been investigated in limited research and found to potentially promote hair growth by enhancing blood circulation and stimulating hair follicles.

Ash&Beu is easy to incorporate into your routine. Simply apply 2 to 5 pipettes directly onto your scalp, massage gently, and comb through for even coverage. Leave it on for at least 2 hours or overnight, then wash and repeat the process up to three times per week.

Priced at $34.99, Ash&Beu is a great option for those looking to improve scalp and hair health.

2. Weleda — best hair nourishing rosemary oil without synthetic fragrances

HerbsPro Weleda Rosemary Oil

This natural hair conditioning oil and scalp treatment from Weleda is crafted without synthetic fragrances, colors, preservatives, and raw materials. The provider claims product ingredients are cruelty-free, having undergone dermatological testing.

Weleda rosemary hair oil is enriched with organic rosemary, clover blossoms, and burdock root extract for hair nourishment. This oil may nurture the scalp, impart luster to the hair, soften split ends, and enhance manageability.

Apply a small amount of oil to wet or dry hair, then comb or brush through. Massage it gently into the hair tips to address split ends, or enjoy a relaxing head massage to nurture both the scalp and your senses.

Priced at $21.27, Weleda is ideal for protecting hair from harmful environmental influences.

3. Starwest Botanicals — best organic rosemary oil for hair growth

Starwest Botanicals Rosemary Oil

Starwest Botanicals' organic rosemary-infused herbal oil is crafted with premium rosemary leaves in cold-pressed organic extra virgin olive oil.

Rosemary oil contains hair-nourishing elements like iron, calcium, vitamin B6, antioxidants, and rosmarinic acid.

You can use Starwest Botanicals oil for your hair care routine by incorporating this aromatic blend into your scalp massages, homemade hair masks, or even adding a few drops to your regular shampoo.

Additionally, this oil is adaptable and has a pleasant fragrance, making it suitable for enhancing various homemade products such as lotions, massage oils, soaps, and bath-related applications.

Priced at $9.00, Starwest Botanicals is an affordable and versatile oil for your holistic well-being needs.

4. Allpa Botanicals — best cold-pressed rosemary oil

Cold-pressed and ready-to-use, Allpa Botanicals oil may stimulate hair growth, soothe dry scalps, support hair loss, and provide intense hydration. It may also calm scalp itchiness.

Available in different sizes, Allpa Botanicals oil features Rosemary as the key ingredient, with additional carrier oils like sacha inchi, maracuja, and castor.

The application process is straightforward. Apply the oil directly to your scalp using the dropper, massaging it in gently. Leave it for 4 hours or overnight, then rinse or wash out as desired.

For regular scalp care, apply a few drops directly to the scalp, massaging gently, and there's no need to wash it off. Incorporate this routine into your hair care 2-4 times a week.

For $30, Allpa Botanicals is an excellent option to help maintain scalp health.

5. Ceremonia — finest pre-shampoo rosemary oil for optimal nourishment

Ceremonia's pre-shampoo oil is suitable for fine to thick hair with various textures. According to the brand, it may address concerns like flaky and dry hair, build-up, and oily scalp.

Key ingredients include rosemary leaf extract, passion fruit oil for its antioxidant properties, castor oil for growth, and aloe vera for scalp health balance.

The product is vegan, gluten-free, and cruelty-free, featuring a signature fragrance with woody notes and a hint of lemon zest.

The formula, including meadowfoam seed oil, chia seed oil, and more, is easy to massage onto the scalp. All you have to do is leave for 10-15 minutes before washing the hair. If you have an extra dry scalp, you can leave oil overnight.

Priced at $32, Ceremonia is a great option to enhance your hair wellness.

Comparing top rosemary oils for hair growth

BrandPriceDosageActive ingredientsRecommended leave in timeDilution needed
Ash&Beu$34.992 oz / 60 mlBiotin, rosemary oil, macadamia oil, castor oil, ginger root oil, grape seed oil2 hoursNo
Weleda$21.271.7 oz / 50 mlPeanut Oil, clover flower extract, burdock root extract, limonene (component of rosemary leaf oil)OvernightNo
Starwest Botanicals$9.001 oz / 28.4 mlOrganic extra virgin olive oil with rosemary leaf infusionN/AYes
Allpa Botanicals$30.002 oz / 60 mlRosemary oil, sacha inchi, maracuja and castor oil4 hours or overnightNo
Ceremonia$32.002 oz / 60 mlCastor oil, passion fruit oil, aloe vera, rosemary leaf extract10–15 minNo

What is rosemary oil used for?

Rosemary oil (Rosmarinus Officinalis) has been used in the cosmetic industry for its antiseptic, antimicrobial, anti-inflammatory, anti-fungal, and antioxidant properties. You can find rosemary oil in fragrances, soaps, lotions, shampoos, sprays, and skincare.

Rosemary essential oil is very popular in aromatherapy and is used to increase relaxation and stimulate cognitive functions.

Due to rosemary oil’s antimicrobial and antioxidant properties it is also used in skincare products to address skin issues.

In hair care, rosemary oil may stimulate follicles and moisturize hair. Diluted with carrier oils, rosemary oil can be massaged into hair and scalp for nourishment.

Can rosemary oil actually help hair growth?

There is limited scientific evidence proving rosemary oil is an effective hair loss treatment. Nevertheless, rosemary oil exhibits properties that may help with scalp and hair health.

When applying rosemary oil, it interacts with our skin to stimulate hair follicles by increasing blood flow to small blood vessels in the scalp, which may help with hair loss and overall scalp health.

Findings from a cell study indicated potential antimicrobial and anti-inflammatory properties of rosemary extract, which might assist in reducing the infection and promoting hair health.

Additionally, in a study involving mice, hair lotion containing rosemary extract showed promise for promoting hair growth. The animals also displayed a shinier and healthier hair texture.

In a 2015 study, the effectiveness of rosemary oil and minoxidil in treating alopecia in men showed no significant difference. Rosemary oil also led to fewer instances of scalp itchiness.

Further clinical studies are necessary to compare an established hair growth medication minoxidil with rosemary oil, which currently lacks scientific support in human studies.

Reported benefits of rosemary oil for hair

Rosemary oil may help you manage these issues.

  • May address hair loss. Rosemary oil is a potent antioxidant that helps hydrate hair and enhance scalp health, which may offer potential protection against thinning and hair loss.
  • Potentially reduce irritation. Rosemary oil's anti-inflammatory properties can soothe distressed scalp. Limited research has reported reduced itchiness on the scalp for those who used rosemary oil.
  • Potentially reduce dandruff. Rosemary oil has natural properties that aid in fighting bacteria and fungi that clog hair follicles and may contribute to dandruff formation.

How to correctly apply rosemary oil for hair growth

Begin by selecting a high-quality product. Consider factors like concentration. Some oils may require dilution, while others are ready for immediate use; always check the label first.

If you need to dilute rosemary oil, it's best to mix it with another carrier oil like almond, jojoba, or argan oil. Dilution would help to reduce the potency of rosemary oil and minimize the likelihood of skin irritation.

For smooth application, brush your hair to remove tangles before starting the process. This will allow you to cover the scalp evenly. You also can divide hair into sections. For an added touch, slightly dampen your hair before massaging oil into the scalp with your fingertips. If you use rosemary oil for split-end care, concentrate the oil on the tips.

It is recommended to leave the oil in your hair for 30 minutes to an hour. Some may choose to leave it overnight and wash it in the morning. Always begin with a patch test first. Because reactions to rosemary oil may vary, leaving oil in the hair for 30 minutes is a good start. Patience is key, and optimal results may be visible after six months of consistent, twice or once-a-week application.

Are there any risks when using rosemary oil for hair?

Using rosemary oil for hair is generally considered safe for most people, but like any oil, it may cause skin irritation or an allergic reaction in some individuals. Always remember to perform a patch test beforehand and follow the recommended application and dilution guidelines provided by the manufacturer.

Additionally, individuals using minoxidil or other hair regrowth treatments should consult their healthcare professional before incorporating rosemary oil into their regimen. Rosemary oil also isn’t recommended if you’re pregnant or breastfeeding.

Rosemary oil should not be applied near or around the eyes or in sensitive skin areas and must be kept away from children. Individual reactions to rosemary oil may vary. If an adverse reaction occurs, immediately discontinue the use and contact a doctor.

Tips how to make hair grow faster

Hair loss can be attributed to various factors such as illness, nutritional deficiencies, chronic stress, and hormonal changes. In cases of severe hair loss, it's crucial to consult a doctor before using any product. However, we offer a few suggestions that may support hair health.

Massage the scalp

Using your fingertips without oil is an effective method to stimulate hair growth. Performing this massage twice a day not only provides relaxation but may also enhance hair growth. The massage increases blood flow to follicles.

Balance the diet

Deficiencies of iron, niacin, zinc, fatty acids, selenium, vitamins D, A, E, folic acid, biotin, and antioxidants contribute to hair health, which might lead to loss of strength/ thinning in hair. Having a healthy and nutritious diet can be highly beneficial for overall health. Additionally, consider undergoing blood work to identify and address any potential deficiencies.

Remember that nutrient supplements might help hair health, but without a known deficiency, taking supplements may not be beneficial and could even be risky, potentially causing toxicity.

Gentle hair care

Adopting a gentle approach to hair care is important for maintaining its strength and health. In today's market, numerous hair products contain toxins and chemicals that can be harmful. It's advisable to limit treatments like coloring, perms, and relaxers, as well as the use of harsh products like hair sprays and gels.

Applying fewer products and avoiding excessive hair washing helps preserve the natural oils on the scalp, preventing dryness and potential damage. Striking a balance is essential, as both overwashing and an excessively oily scalp can contribute to issues. Choose sulfate-free shampoos and follow a healthy hair care routine for optimal results.


To sum up, when choosing the right rosemary oil for hair growth, there are key factors to consider. Begin by selecting a product that aligns with your specific needs, whether addressing issues like hair loss, promoting growth, or providing scalp-soothing effects.

Look for oils with high-quality ingredients and other nourishing elements. Customer reviews and third-party testing can also offer valuable insights into product effectiveness.

Finally, if you're considering trying rosemary oil, keep in mind that additional research is needed in humans to support claims on rosemary oil's effectiveness.

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