Peppermint Oil for Hair Growth: Does It Really Work?

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLuat Duong
Last updated

If you've been searching for natural remedies to boost your hair health, you might have come across peppermint oil as a potential solution. 

Known for its refreshing scent and cooling sensation, peppermint oil is touted by many as a miracle for hair growth.

But is it all hype, or does it really deliver on its promises?

Let's dive into the science behind peppermint oil and see if it can truly help your hair grow thicker and stronger.

What is peppermint oil?

peppermint oil for hair growth

Peppermint oil is an essential oil extracted from the peppermint plant. It is known for its refreshing aroma and cooling effect. This oil is packed with menthol, which gives it its distinctive minty scent and refreshing sensation.

Beyond its delightful smell, peppermint oil boasts a range of uses, from aromatherapy to skincare. It's particularly popular for its potential benefits for hair and scalp health.

People often use it to promote hair growth, reduce dandruff, and soothe itchy scalps. So peppermint oil might be worth considering if you're looking for a natural way to boost your hair care routine.

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Does peppermint oil work for hair growth?

peppermint oil for hair growth

Yes, peppermint oil has been shown to stimulate hair growth due to its ability to increase blood circulation to the scalp. This increased blood flow helps nourish hair follicles, potentially promoting healthier and stronger hair.

Additionally, peppermint oil's cooling effect can soothe an itchy scalp and reduce dandruff, creating a healthier environment for hair to grow.

Using peppermint oil is simple.

Mix a few drops with a carrier oil like coconut or jojoba oil and massage it into your scalp. Leave it on for about 15-20 minutes before washing it out. Regular use might lead to noticeable improvements in hair thickness and strength. However, as with any natural remedy, individual results can vary, so it’s always good to test it out and see how your hair responds.

Do studies support its use for hair loss?

Yes, studies do support peppermint oil for hair loss. Research has shown that peppermint oil can significantly increase hair growth, similar to the effects of minoxidil, a common hair growth treatment. In one study, peppermint oil enhanced hair growth more effectively than saline, jojoba oil, and even minoxidil in a mouse model.

The science behind this points to the menthol in peppermint oil, which increases blood circulation to the scalp, promoting hair growth. It also has anti-inflammatory and antimicrobial properties that help maintain a healthy scalp environment.

While these findings are promising, more research on humans is needed to confirm its effectiveness fully. Peppermint oil is a natural option with potential, but individual results may vary.

What are the benefits of using peppermint oil for hair?

Using peppermint oil for hair offers several benefits. Here are some key advantages:

  • Stimulates hair growth: Peppermint oil increases blood circulation to the scalp, promoting hair growth.
  • Reduces dandruff: Its antimicrobial properties help combat dandruff and maintain a healthy scalp.
  • Soothing itchy scalp: The cooling effect of menthol can relieve itchiness and irritation.
  • Improves hair thickness: Regular use can lead to thicker and stronger hair strands.
  • Adds a refreshing scent: The invigorating aroma of peppermint leaves your hair smelling fresh and clean.

How to use peppermint oil for hair growth?

Using peppermint oil for hair growth is straightforward and can be easily incorporated into your hair care routine.

Here’s how you can do it:

  • Mix with a carrier oil: Combine a few drops of peppermint oil with a carrier oil like coconut, jojoba, or olive oil.
  • Massage into scalp: Gently massage the mixture into your scalp to enhance blood circulation.
  • Leave it on: Let the oil sit for 15-20 minutes to allow absorption.
  • Rinse thoroughly: Wash your hair with shampoo to remove the oil.
  • Repeat regularly: Use this treatment 1-2 times weekly for best results.

Are there any side effects of using peppermint oil for hair?

While peppermint oil offers many benefits, it’s important to be aware of potential side effects.

Here are some things to watch out for:

  • Skin irritation: Some people may experience redness, itching, or a burning sensation on the scalp.
  • Allergic reactions: Rarely, peppermint oil can cause allergic reactions, leading to rash or hives.
  • Eye irritation: Avoid contact with the eyes, as it can cause a stinging sensation.
  • Overuse issues: Using too much peppermint oil or using it too frequently can dry out your scalp

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Peppermint oil has shown promise in promoting hair growth by increasing blood circulation to the scalp and providing antimicrobial benefits. 

While studies support its effectiveness, individual results can vary. Using peppermint oil is straightforward, but it's important to be aware of potential side effects like skin irritation.

For a more potent solution, consider our Bio-Pilixin® Serum, clinically tested to reduce hair thinning and support new hair growth. Try Bio-Pilixin® Serum today and experience healthier, fuller hair in just 45 days!


How often should I use peppermint oil on my hair?

Peppermint oil is recommended 1-2 times a week for optimal results.

Can peppermint oil cause any side effects?

Yes, some people may experience skin irritation or allergic reactions. Before using it extensively, it's important to do a patch test.

How do I mix peppermint oil with carrier oil?

Combine a few drops of peppermint oil with a tablespoon of carrier oil like coconut, jojoba, or olive oil before applying it to your scalp.

Should I leave peppermint oil on my scalp?

Leave the peppermint oil mixture on your scalp for 15-20 minutes before rinsing it with shampoo.

Is peppermint oil suitable for all hair types?

Generally, yes, but if you have sensitive skin or any scalp conditions, consult a dermatologist before using peppermint oil.


Luat Duong

Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.