How Can Horsetail Help Aid in Hair Growth?

Written by Arshiya Syeda

Scientists and botanists have long been looking for a solution to improve hair growth and combat hair loss. While most hair products on the market today are laced with chemicals, a few herbs are becoming popular for their safety and efficacy. One such herb is the horsetail root. Most believe this herb can promote hair growth and help resolve most hair and scalp issues. It contains a high concentration of silica that helps in collagen synthesis (1). Collagen may have a role in hair growth.

Here, we further discuss horsetail and how it may potentially promote hair health. We also will look into its different methods of use. Keep reading.

What Is Horsetail?

Horsetail is extracted from the horsetail plant Equisetum arvense (2). It promotes hair health, helps reduce kidney stones, strengthens bones, and even helps treat joint ailments (2). It is also believed to soothe wounds and bruises.

In the following section, we will elaborate on its benefits for hair health.

What Are The Benefits Of Horsetail For Hair?

1. May Improve Hair Growth

Horsetail may significantly improve hair growth. In one study, a supplement containing horsetail could enhance hair growth in the participants (3).

Horsetail also contains silica that may promote hair growth. Silica may also prevent hair breakage (4), (5). Some believe the selenium in horsetail may help with hair growth (as it processes iodine that regulates hair growth).

2. Has Antioxidant Properties

Horsetail has antioxidant properties (6). These properties may protect hair from oxidative damage and prolong its health. However, more research is warranted in this regard.

Using horsetail for hair growth is simple. We discuss a few methods of use in the following section.

How To Use Horsetail For Hair Growth?

1. Shampoo

A shampoo allows the horsetail extract to be applied directly to your hair. This maximizes its potential and ensures the nutrients reach the hair follicles. You can make your own horsetail shampoo at home. You would need half a cup of boiling water and three tablespoons of horsetail grass.

  • Add the horsetail glass to the boiling water.
  • Let the water cool down.
  • Allow the horsetail grass to soak well in the water.
  • Mix it with an unscented, mild shampoo. You may use baby shampoo for the best results.

2. Hair Rinse

You can also use horsetail extract as a hair rinse. You can use it regularly to make your hair soft and remove excess scalp oils.

3. Capsules

Horsetail is available as capsules too, which could be a great alternative if you do not want to change your shampoo. Capsules are also easier and simpler to use. Most supplements available in the capsule form also contain other essential minerals and vitamins that boost your overall hair strength.

4. Tea Infusions

You also can steep horsetail extract to create a tea infusion. Infuse 2 to 3 teaspoons of the herbal extract in hot water and let it sit for 10 minutes. Drain the herbal remnants to get the horsetail tea infusion. You can drink this tea twice daily or as per your doctor’s advice.

Before consuming herbs for your health and wellbeing, you must be aware of their side effects too. Keep reading to understand if horsetail has any side effects.

Does Horsetail Have Any Side Effects?

Horsetail is usually available without any additives and is generally safe. Using it in moderation does not cause any adverse effects. However, it is not recommended for those with heart conditions, diabetes, and pregnant and lactating women (7). Long-term use of horsetail extract may also aggravate thiamine deficiency. More research is warranted in this regard.

If you experience any adverse reactions to horsetail, stop the intake and consult your doctor.

That said, horsetail is worth a try as it does offer benefits. But where can you get it from?

Where To Buy Horsetail Root?

You may purchase the horsetail root from the nearest health food store.

You can also harvest it on your own. Look for the green tops of the horsetail plant. The best time to harvest is during the late months of spring. You will find that the leaves in this period are green and point upwards and out.

You can pinch the stem about ten centimeters above the ground to harvest your horsetail. Be careful, however, not to remove the entire plant. It will grow back and give you more to harvest in the coming year.


The benefits of horsetail are being studied extensively. Its antioxidant properties and other nutrients may help promote hair growth. Using (and harvesting) it is quite simple and does not burn a hole in your pocket. However, be wary of its adverse effects. Consult a doctor should you experience any discomfort following its intake.

Frequently Asked Questions

Is it safe to leave horsetail oil in hair?

Yes, you can leave horsetail oil in your hair for a few hours and wash it out with shampoo.

How to make horsetail rinse?

Stuff two-thirds of a mason jar with horsetail root and cover with apple cider vinegar. Store this mixture in a cool, dark place for two to three days before use.

Recommended Articles


Articles on StyleCraze are backed by verified information from peer-reviewed and academic research papers, reputed organizations, research institutions, and medical associations to ensure accuracy and relevance. Read our editorial policy to learn more.

Was this article helpful?
The following two tabs change content below.
Arshiya Syeda is an editor and certified counselor. Ever the lover of the written word, she served on the editorial boards of her school and college newsletters. Writing articles on hairstyles, hair care, and nutrition helped her combine her love for reading, writing, and research. As an editor, she helps her team members deliver polished and meticulously researched content. Arshiya is fluent in English, Urdu, and Hindi and aims to become a multilinguist by learning German and teaching herself American Sign Language (ASL).