Does Black Soap Help With Hair Growth? [Answered]

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Black soap is a well-known skin beauty ingredient, but can it stimulate hair growth? Here’s what you need to know about black soap for hair growth, including ingredients and tips for using it on hair.

Black soap contains 100% natural ingredients that are beneficial for hair growth. This West African and Morrocan invention cleanses the scalp and nourishes hair follicles. In addition, it improves blood circulation, helping to heal various scalp conditions. Overall, black soap not only stimulates healthy hair growth but also helps prevent hair loss.

Our Top 3 Favorite Black Soaps

What Is Black Soap?

Black soap is a 100% plant-based cleansing formulation that originates from Morocco or West Africa in countries like Ghana and Nigeria.

Black soap recipes are unique according to the region. For instance, West African black soap is typically handmade using locally harvested, sun-dried plantain peels.

The peels are roasted in clay together with the skin of palm leaves and cocoa pods to create potash (natural lye), which gives the soap its characteristic dark color, hence the name “black soap,” or “Ose Dudu.” 

To create black soap, the ashes are mixed with other ingredients like shea butter, palm oil, palm kernel oil, and cocoa butter.

On the other hand, Moroccan black soap or Beldi soap combines olive oil and crushed black olives to create a thick paste.

In addition, black soap for hair growth can also contain other beneficial ingredients like honey, essential oils, and argan oil.

Benefits Of Black Soap

Benefits Of Black Soap

The goodness of black soap for hair comes from the use of locally harvested plants without adding any chemicals or synthetic ingredients.

This explains why black soap is associated with the following hair growth benefits:

Promotes Rapid Hair Growth

Black soap promotes scalp circulation, which improves the circulation of nutrients and oxygen, promoting rapid hair growth.

The plant-based ingredients in the soap are a rich source of nutrients like vitamin A, and E. Vitamin A is needed for healthy cell growth. 

At the same time, Vitamin E is a well-known antioxidant that prevents hair follicles from breaking down due to oxidative stress.

As a whole, black soap helps to keep your scalp clean, creating a healthy environment where nutrients can easily penetrate the hair shaft, strengthening it and preventing breakage.

Keeps Your Hair Moisturized

Using black soap as a shampoo to cleanse the hair will not dry out your hair the way synthetic shampoos do.

Black soap commonly contains cocoa butter, coconut oil, and shea butter, and other ingredients that work together to hydrate, moisturize, and soften hair.

In addition, black soap contains Vitamin A, which is involved in the production of sebum, the oily substance that moisturizes the scalp and keeps your hair smooth and shiny.

Clarifies the Scalp

Although black soap is mild and gentle, it has strong antibacterial, antifungal, antiviral, and anti-inflammatory properties.

In addition, it contains minerals like magnesium and potassium from potash that help clarify the scalp, combating issues like dandruff and itching.

Black soap is a better alternative to chemical cleaners because of its potent yet gentle cleansing effect. It leaves your scalp clean, allowing your hair follicles to thrive and grow hair faster.

Has Anti-Aging Effect on Hair Follicles

Oxidative stress accelerates the aging of the hair follicles and contributes to hair loss. Black soap is an excellent remedy for oxidative stress since it’s packed with antioxidants from shea butter, plantain peels, and other natural ingredients.

These antioxidants prevent the breakdown of hair follicles, which helps minimize the thinning of hair and poor hair growth.

Does Black Soap Help With Hair Growth?

Does Black Soap Help With Hair Growth

There’s some scientific evidence to indicate that black soap helps with hair growth. In a nutshell, black soap contains the following nutrients that help with hair growth:


Black soap contains ingredients like palm kernel oil, palm oil, cocoa pod ash that are rich in antioxidants.

These antioxidants combat oxidative stress or free radical damage that can cause hair loss.

Antioxidants neutralize the effects of free radicals and are good for hair growth because they maintain the connective tissues of hair follicles.

Antioxidants also boost scalp cell health in the blood vessels, which encourages healthy hair growth.

Vitamins A & E

Vitamin A contributes to healthy growth by supporting the production of hair sebum, which in turn minimizes hair breakage.

On the other hand, vitamin E is a powerful antioxidant that supports a healthy scalp and hair.


Black soap contains moisturizers like shea butter and natural oils that have emollient and healing properties.

These improve the overall health of your scalp and strands by strengthening hair follicles and preventing hair breakage and hair loss.


Black soap contains minerals like iron, magnesium, potassium, and zinc that are beneficial for hair growth.

Iron improves scalp circulation and boosts oxygen supply to hair follicles, which helps your hair to grow faster.

Zinc supports hair regrowth because of its role in the production of hair proteins. Similarly, potassium helps to prevent hair loss, while magnesium promotes hair follicle growth.

How To Use Black Soap For Hair

Black soap has a soft and crumbly texture that makes it easy to create your own homemade black soap shampoo.

To begin, you’ll need a bar of original black soap, warm water, and other natural ingredients that improve the condition of your hair.

Some people like adding essential oils and natural oils like jojoba oil and argan oil.

Use a butter knife to cut off small shavings of black soap and dissolve them in warm water. You can also add extra ingredients and mix thoroughly.

With your black soap shampoo now in place, follow these instructions for clean, soft, and moisturized hair.

  1. Wet your hair first, then apply the shampoo to your hair. Scrub the shampoo into your scalp to create a lather.
  2. After working the shampoo into your scalp, work your way down to the ends. Make sure you distribute the shampoo evenly throughout your hair.
  3. Rinse the mixture completely from your hair when done.
  4. Black soap shampoo may cause hair dryness and tangling, so be sure to use conditioner afterward.
  5. You can still use black soap to wash your hair without making shampoo first. The soap is soft and breaks apart easily, so you can pinch off a piece and rub it between your palms to create a lather. Apply to your hair and wash as normal.

How Often Can I Use Black Soap In My Hair?

How Often Can I Use Black Soap In My Hair

Generally, you can use black soap every two or three washes or twice a week.

Using black soap on your hair strips away oils and dirt, so it’s best to limit its use to avoid drying out your hair.

This makes sense because black soap clarifies the scalp, and it’s often recommended to use a clarifying hair product at least once a week or every few days.

Once you find a frequency that works for you, you can achieve soft, moisturized, and squeaky clean hair.

With regular use, the black soap will help maintain an optimum scalp environment, encouraging your hair to grow thicker and healthier.

What to Consider When Buying Black Soap

When shopping for real, unprocessed, and plant-based black soap, it’s important to look out for the following:

Fair Trade

Many communities specialize in manufacturing real black soap using traditionally accepted methods, especially in Africa.

It’s not a strict requirement, but choose black soap with the “fair trade” label where possible. This ensures that these communities benefit from your purchase by being paid a fair rate.

100% Natural Ingredients

As mentioned, authentic black soap contains naturally occurring ingredients. It doesn’t contain additives like fragrances and preservatives that can irritate your scalp.

You should also make sure the black soap contains shea butter, a nourishing ingredient for your hair that’s sometimes left out of the formula.


Original black soap is made in small batches using handmade potash. The ingredients are combined and heated while hand stirring.

The solidified soap is scooped out and left to cure for at least two weeks.

Handmade black soap is likely to offer more benefits for your hair than factory-made commercial potash and refined oils.

Where To Buy Black Soap

Genuine black soap is 100% natural, but many manufacturers fail to recreate this product because they use additives and harsh chemicals that diminish the soap’s benefits.

To help you avoid these fake soaps, here are some authentic suggestions you can shop for online.

Alaffia Authentic African Black Soap All-in-One

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1. Alaffia Authentic African Black Soap All-in-One

This all-in-one African Black Soap is a top pick because it not only works as a body wash, facial cleanser, and hand soap, but you can also use it as a shampoo. In addition, it’s fair trade, cruelty-free, 100% plant-based, and doesn’t contain parabens, sulfates, mineral oils, additives, or synthetic fragrances.

Our Earth's Secrets Raw African Black Soap

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2. Our Earth’s Secrets Raw African Black Soap

African black soap recipes have been passed down through many generations in Ghana. This raw African Black Soap originates straight from the source and contains a host of hair growth nutrients from ingredients, such as palm kernel oil, coconut oil, and unrefined shea butter.

100% All Natural Raw African Black Soap

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3. 100% All Natural Raw African Black Soap

There are not many Fair Trade African black soaps on the market. All nine ingredients in this product are chemical-free and sourced fairly. Besides the Fair Trade Certification, this soap also stands out because it’s cruelty-free, unrefined, and organic.

100% Organic West African Black Soap

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4. 100% Organic West African Black Soap

This is one of the best African Black soaps from a company that utilizes pro-African handmade craftsmanship. The formula contains honey, a natural hair product that promotes cell growth, plus other hair growth and scalp-healing ingredients like coconut oil and natural vitamin A and E. 

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5. 100% Organic Pure Raw Black African Soap

This product is recommended for your face, body, and hair. It’s available as a paste, making it handy for rubbing into your hair on wash days. The soap contains palm oil and palm kernel oil, which both help improve hair growth.

Moroccan Black Soap - with Argan Oil

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6. Moroccan Black Soap – with Argan Oil

Black soap doesn’t only originate from West Africa. This olive-based formulation is from Morocco, a North African country, and it contains argan oil. Like West African black soap, this soap “Beld” is 100% plant-based and contains antioxidants needed for hair growth.

Disclaimer: This site is not intended to provide professional or medical advice. All of the content on is for informational purposes only. All advice should be followed at your own discretion. Ingredients may change at any time so always check the product label before using. Check our full disclaimer policy here.


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Dee is the founder of Loved By Curls and in-house Curly Girl expert. She loves natural haircare and has tried and tested her share of CGM products. She's always happy to recommend you her favorites.