Does Horse Shampoo Help With Hair Growth?

Written by Anjali Sayee

Can a shampoo formulate for horses help your hair grow? Yes, but not all. While they are many horse shampoos on the market, only one among them is suitable for human hair. We are talking about Mane ‘N Tail, a brand that has been around for more than 50 years. It is famous among horse breeders for its excellent quality shampoo and conditioner. In this article, we learn how a horse shampoo can benefit your hair and how you can use it the right way.

Does A Horse Shampoo Help Hair Grow Faster?

The trend of using Mane ‘N Tail on human hair originated in the 1990s when many horse owners tried it on themselves and saw positive results. The brand has been producing hair products for humans too, ever since. The brand claims that their horse shampoo helps promote hair growth in humans owing to its ingredients.

This horse shampoo from Mane ‘N Tail contains keratin, a protein also naturally found in our hair. Keratin works as a protective layer around the hair shaft. Our hair might lose this protein over time, leading to hair damage. Using a shampoo rich in keratin may help keep the hair healthy and encourage new hair growth.

The horse shampoo also has hydrolyzed collagen, which is broken down for better absorption by the hair. Anecdotal evidence suggests that collagen may boost hair nourishment and also help promote hair growth.

With such ingredients present, a horse shampoo sure must have certain benefits for human hair. Let us check them out in the following section.

What Are The Benefits Of A Horse Shampoo?

  1. May Promote Hair Growth

Horse shampoos usually contain keratin and collagen. Keratin plays a role in hair maintenance (1).

  1. May Reduce Split Ends

Horse shampoos could help repair split ends and prevent hair damage.

  1. May Boost Hair Shine

Horsh shampoos also contain plant-based oils, like olive oil, that may promote hair shine.

  1. May Make Hair Thicker

Horse shampoos may make your hair look thicker. They also can give your hair a smoother appearance.

Let us now take a look at how to use horse shampoo for your hair.

How To Use A Horse Shampoo For Hair?

Step 1: Wet your hair and apply a pea-sized amount of horse shampoo to your hair.

Step 2: Thoroughly cleanse your hair with the shampoo.

Step 3: Rinse your hair with water. Ensure none of the shampoo residue remains.

Note: A horse shampoo will take time to show results. Continue using the shampoo for a considerable time.

Although horse shampoo might help your hair in some cases, some people have reported certain adverse effects too. Let us look at them briefly.

Are There Any Side Effects Of Using A Horse Shampoo?

Anecdotal evidence suggests a horse shampoo may pose the following side effects:

  • Hair dryness/damage due to excess keratin
  • Stripping of hair color
  • Allergic reaction to any of the shampoo ingredients


Mane ‘N Tail seems to be among the few horse shampoo brands that suit human hair. This shampoo brand contains keratin and collagen that may help promote hair health. However, information on the adverse effects of the shampoo is unclear. Hence, exercise caution before use. Consult your doctor if you experience any serious adverse effects.

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  1. Health improvement of human hair and their reshaping using recombinant keratin K31
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Anjali Sayee is a writer and an introvert. From studying Aeronautical Engineering and wanting to design her own airplane to writing articles on hairstyles, she has been on quite a journey. She believes that hair is one of the key factors that define a woman’s personality. To quote her, “What’s the first thing they do in the movies to show a personality change? Change the hair – because it has a life of its own.” She’s here to help you find the hairstyle you need. This bookworm is a self-professed Wholocker, a talented drummer, and an amateur photographer.