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Spearmint Oil for Hair | 5 Unique Benefits

Spearmint Oil for Hair | 5 Unique Benefits

You can find spearmint oil in a wide variety of high-end hair care products, but why? Read on to learn more about why spearmint oil for hair might be the right choice for your routine. 

What Is Spearmint Oil?

Spearmint oil for hair on a table


Using spearmint oil helps to promote hair growth, leading to luscious, silky locks and a healthy scalp. Many people know spearmint, also called garden mint, common mint, or Mentha spicata, as the cooling taste found in products such as gum, mouthwash, and toothpaste. 

Plenty of people use spearmint oil for its therapeutic benefits, but not everyone knows that it can also revitalize their daily hair care routine. Spearmint oil can make improvements such as:

  • Promoting healthy growth
  • Improving thickness and shine
  • Maintaining scalp health
  • Reducing dandruff

If your hair is looking a little lackluster, a few drops of spearmint oil could make all the difference. In this guide, we’ll discuss just why you should be using spearmint oil for your hair. 

Why Use Spearmint Oil for Hair?

People around the world prize spearmint oil for its many therapeutic benefits. In fact, the use of spearmint oil goes back as far as ancient BabylonThe Greeks and Romans both valued aromatic mint herbs for their medicinal uses.

Even in the middle ages, many healers relied on spearmint for its known therapeutic properties. Nowadays, mint is still popular in both modern and traditional medicine. Spearmint boasts a wide variety of health benefits, including:

  • Relieving nausea, indigestion, and diarrhea
  • Easing stomach cramps
  • Reducing fatigue
  • Soothing a sore throat
  • Relieving cold symptoms
  • Improving memory
  • Relieving muscle pain and headaches
  • Easing arthritis symptoms
  • Correcting hormonal imbalances
  • Stress relief

In addition to its medicinal uses, spearmint also has cosmetic applications. People use it to promote skin, hair, and scalp growth. There are a number of ways that you can benefit from adding spearmint oil to your hair care routine.

Improves Hair Growth

Guy who used spearmint oil for his hair showing gains of hair growth

ShotPrime Studio/Shutterstock

Using spearmint oil can help you achieve thicker, faster hair growth, especially for those with thinning hair or going bald. The topical use of spearmint oil promotes better blood circulation, bringing more oxygen and nutrients to the application site.

This increased blood flow encourages cell turnover and healthy new growth. In fact, poor circulation may be one of the main contributors to hair thinning and hair loss.

The increased blood flow from spearmint oil stimulates hair follicles to produce hair more quickly. Thanks to a steady supply of essential vitamins and minerals, roots will also be healthier.

What’s more, stronger follicles mean that hairs fall out less frequently. You won’t lose any new growth, leading to a fuller, healthier head of hair.

Encourages Thick, Strong Locks

In addition to encouraging fast, healthy growth, spearmint can also stimulate follicles to produce stronger hair strands. Increased circulation and the additional nutrients it supplies give follicles what they need to grow thick, healthy strands from the root.

Certain antioxidants found in spearmint can improve factors such as luster and shine even further. Phenolic acid compounds repair cellular damage to skin and hair cells, promoting cell turnover and regeneration. 

Thicker, stronger hair strands are more resistant to split ends or breakage issues. As a result, using spearmint oil can help to keep your hair smooth, sleek, and frizz-free. 

Soothes the Scalp

One of the spearmint’s most well-known medicinal benefits is pain relief. Since its use in ancient times, people have turned to spearmint oil as a topical agent to reduce swelling, redness, and skin irritation. 

Its anti-inflammatory properties allow spearmint oil to soothe the scalp with cooling menthol. For people with dry skin or dandruff, a few drops of spearmint oil can equal an itch-free day. Spearmint oil helps not only to soothe the skin on the scalp but also to strengthen it.

With thicker, stronger, more elastic skin, you’re less likely to experience itching and dryness. Thanks to an antioxidant known as caffeic acid, spearmint can help to stimulate collagen production.

Around facial skin, this can slow down signs of aging and treat fine lines and wrinkles. Around the scalp, extra collagen keeps skin smooth, firm, and elastic around follicles, promoting healthy growth and preventing blockages.

Reduces Dandruff

Many people use spearmint oil for hair to treat excess dandruff. Dandruff is composed of dead skin cells that flake off your scalp when the skin gets too dry or irritated. Dandruff is a common problem amongst people of all ages.

An estimated 50% of the world’s adult population has to deal with it daily. You can trace dandruff back to a number of different root causes, making it difficult to treat. For some people, it’s due to environmental factors such as diet or lifestyle.

For some people, though, dandruff is unavoidable due to genetics, hormones, or conditions such as psoriasis. Many dandruff products available on the market contain compounds that are harsh on hair.

Spearmint oil offers a gentle, natural way to combat dandruff without the risk of dangerous yet common ingredients such as parabens or sulfates. Thanks to its antibacterial and antiseptic properties, you can use spearmint oil to treat dandruff.

It helps to keep the scalp’s microbiome balanced. In particular, however, it’s the fungicidal properties of spearmint oil that make it an effective anti-dandruff agent. 

For many people, a fungus called Malassezia is the culprit behind dandruff. On healthy scalps, this fungus is present in controlled amounts. When things get out of balance, though, fungal spores can grow unchecked.

Spearmint oil kills off excess Malassezia fungus and other unwanted microbes that can lead to a dandruff problem later on down the line. What’s more, thanks to its soothing effect, people with dandruff are less likely to itch at their scalp for faster and more efficient healing. 

Drinking Spearmint Tea

If you don’t want to apply spearmint oil to your hair directly, you can still benefit by brewing tea with fresh or dried leaves. Ingesting spearmint can help restore hormonal imbalances that lead to hair thinning and hair loss. 

Spearmint tea can be beneficial for women, especially those who suffer from hormonal disorders such as PCOS. Studies show that drinking spearmint tea each day can raise levels of female hormones such as FSH and LH while lowering testosterone levels.

Not only does this promote thick, healthy hair growth, but it also reduces the incidence of unwanted hair on other parts of the body.

Drinking spearmint tea also delivers antioxidants such as phenolic acid. These compounds block free radical damage to encourage a healthy scalp and thick new growth. 

The Dos and Don’ts of Spearmint Oil

Man using spearmint oil for his hair from a dropper


DIY can be dangerous with essential oils. There is little regulation in the industry, leading to oils that vary widely in terms of potency and composition. Most essential oils are strong enough to cause irritation when applied directly to the skin.

In extreme cases, oils may even cause chemical burns. Individuals who are sensitive or allergic to certain compounds may have a reaction ranging from mild to severe. If you plan to use spearmint oil on your hair, never apply it directly.

You should always mix essential oils with a carrier to dilute the solution and avoid skin irritation. It only takes a few drops of spearmint oil to make a difference for your hair and scalp. Some people choose to mix in a small amount of oil with their favorite hair care product. 

You can also make your own DIY hair care mix by adding spearmint to carrier oil. There are plenty of carriers that are not only safe for hair but actively improve its appearance:

  • Coconut oil
  • Grapeseed oil
  • Almond oil
  • Olive oil
  • Jojoba oil
  • Argan oil
  • Sunflower oil

These carrier oils help moisturize your hair and scalp, locking in hydration for long-lasting shine. Keep in mind, though, that oil can build up on your hair. Using it excessively can end up doing more harm than good, leading to dull, greasy-looking locks. 

Always start with just a small dab of oil, rubbing it thoroughly into your hair. If you don’t notice a difference in the following days, try adding just a little bit more oil to your routine. Eventually, you’ll find the exact right amount for your hair type.

You can also adjust the dilution of spearmint oil to reach the right concentration for your unique needs. Always start at a lower dilution before moving to higher concentrations to avoid irritation or accidental burns. 

When using new topical oil, you shouldn’t go above a 2.5% dilution as a general rule of thumb. That’s about five drops of oil per every six teaspoons of carrier oil. You shouldn’t go above 1% dilution for children with essential oils.

Their skin can be more sensitive than an adult’s, and their reactions more severe. You should only add three to six drops of spearmint per every six teaspoons of carrier oil. 

When in doubt, you can always find scientifically formulated products containing spearmint at your local store or pharmacy. Always check the label to ensure that the product uses a genuine extract and not just a minty fragrance. 

Frequently Asked Questions

Peppermint vs spearmint oil for hair in a layflat image

Ahanov Michael/Shutterstock

Here, we’ll answer some of the most common questions people have about using spearmint oil for hair. 

Is spearmint oil good for your hair?

Using spearmint oil can help to improve hair health and promote thicker, stronger locks. Because it has natural antifungal and antibacterial properties, spearmint oil can also promote a clean, healthy scalp while soothing dryness and itching.

What’s the difference between spearmint and peppermint oil?

While spearmint and peppermint are both members of the same family, the two plants boast subtle differences. Peppermint tends to have a stronger flavor than spearmint when it comes to taste. Peppermint is also harsher when used on the skin, making spearmint a better choice for those with a sensitive scalp.

Does spearmint oil promote hair growth?

Spearmint oil can encourage thick, healthy new hair if you use it regularly. Spearmint increases blood circulation, stimulating the follicles and providing plenty of nutrients for faster growth.

Does spearmint oil help with PCOS?

PCOS, or polycystic ovary syndrome, is a problem affecting as many as 5 million women in the US alone, and it can be a contributor to hair thinning and hair loss. Spearmint oil not only promotes healthy growth but may also address the underlying issue by blocking unwanted androgens and restoring hormonal balance. 

What can I mix with spearmint oil?

Spearmint oil blends well with a variety of other essential oils for enhanced therapeutic benefits. You can blend spearmint with other hair-friendly oils such as lavender or rosemary oil. Adding spearmint to a carrier such as coconut oil can also help to moisturize and nourish your hair.  

So, Why Use Spearmint Oil for Hair?

Spearmint oil can be an invaluable tool in your hair care arsenal. Not only does it promote thick, lustrous growth, but it also keeps your scalp healthy. If your hair is looking less than its best, consider adding spearmint oil to your routine.