7 Best Vegan Hair Growth Serums To Buy In 2024

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

In 2024, the range of vegan hair growth serums has never been more exciting.

Harnessing the power of nature's best ingredients, these serums cater to all hair types, stimulating growth while ensuring the wellness of our planet and animals.

So, if you're eager to enhance your hair's health ethically, you're in the right place!

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What are the benefits of using a vegan hair growth serum?

A vegan hair growth serum offers several benefits, including natural ingredients, cruelty-free formulation, promoting hair growth, nourishing the scalp, and supporting a vegan lifestyle.

  • Natural ingredients: Vegan hair growth serums are formulated with natural plant ingredients, such as botanical extracts, essential oils, and vitamins. These ingredients provide a nourishing and gentle approach to stimulating hair growth.
  • Cruelty-free formulation: Vegan hair growth serums are not tested on animals, making them a compassionate choice for individuals who prefer cruelty-free products.
  • Promotes hair growth: Vegan serums are specifically designed to promote hair growth. The plant-based ingredients used in these serums help stimulate hair follicles and encourage healthy hair growth.
  • Nourishes the scalp: Vegan hair growth serums often contain ingredients that nourish the scalp, such as aloe vera, coconut oil, castor oil, or argan oil. These ingredients help moisturise the scalp, improve blood circulation, and create a healthy environment for hair growth.
  • Supports a vegan lifestyle: Using a vegan hair growth serum allows individuals to keep their commitment to a vegan lifestyle. By opting for cruelty-free and plant-based hair growth products, they can enhance hair growth and fuller-looking hair while staying true to their ethical beliefs.

7 best vegan hair growth serums

Here are the 7 best vegan hair growth serums:

  1. Bio-Pilixin Activation Serum
  2. The Ordinary Multi-Peptide Hair Growth Serum
  3. VERB Moringa + Jojoba Treatment Oil, Hair Growth Serum
  4. Soapbox Argan Oil Hair Growth and Anti-Frizz Serum
  5. Nutrafol Women's Hair Serum
  6. Divi Scalp Serum
  7. Lanmeri Vegan Hair Growth Serum

1. Bio-Pilixin Activation Serum

best vegan hair growth serum

The Bio-Pilixin® Serum by Scandinavian Biolabs is designed to address concerns of hair thinning. It aims to improve the appearance of hair fullness and thickness.

Formulated with a blend of plant-based ingredients, this serum aims to nourish the scalp and improve the appearance of hair fullness.

The serum has undergone clinical studies, with observations noted in as little as 45 days.

The Bio-Pilixin® Serum doesn't just claim to reduce hair shedding and encourage hair growth; it delivers. In a clinical study, 93% of users reported satisfactory results. 

This plant-powered serum is safe for daily use and designed to give your hair the care and stimulation it needs to thrive.

Every ingredient in the serum is of the highest quality, carefully selected based on a thorough review of scientific literature. 

Capilia Longa is a nutrient-rich medium derived from Curcuma longa stem cells that has been clinically demonstrated to reduce hair loss by up to 89–90% and improve hair density by 52%.

Niacinamide provides the strength needed for sustained hair growth by improving blood flow and protecting hair follicles from premature death due to oxidative stress caused by pollution and UV rays.

This triad of powerhouse ingredients makes the Bio-Pilixin® Serum a game-changer in hair care.

We offer a money-back guarantee after 150 days if you're not satisfied with your experience using Bio-Pilixin® Serum.

With Bio-Pilixin®, you have nothing to lose and everything to gain—starting with your hair!

Bio-Pilixin® Activation Serum | For Women
Bio-Pilixin® Activation Serum | For Women
Drug-free & clinically tested

2. The Ordinary Multi-Peptide Hair Growth Serum 

vegan hair growth serum

This vegan hair growth serum enhances hair density, promotes growth, and combat hair loss. Formulated with a unique combination of 100% natural and cruelty-free ingredients, including extracts, antioxidants, vitamins, and essential oils, 

it stimulates the scalp and prevents hair loss. Suitable for both men and women, this serum effectively treats thinning and weak hair, supporting the growth of natural, healthy locks. 

Massaging this phytonutrient-rich oil into your scalp can stimulate hair follicles and eliminate dirt and dead skin cells that may impede growth. 

Experience the confidence-boosting power of this easy-to-use serum as you embrace the day with gorgeous, revitalised hair. 

With its vegan formulation, you can nurture your hair while staying true to your ethical values. Try this vegan hair growth serum and unlock the potential of your tresses.

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3. VERB Moringa + Jojoba Treatment Oil, Hair Growth Serum

vegan hair growth serum

Experience the rejuvenating and repairing powers of this all-in-one serum, engineered to breathe life back into damaged, brittle hair and soothe a dry scalp.

Free from silicones, this pure oil concoction nourishes and harmonises the scalp while effectively sealing moisture for all hair types, thus promoting hair growth. 

Enjoy the benefits of this transformative serum, enriched with Moringa Oil, known for its fatty acids that hydrate and smooth hair, and Jojoba Oil, renowned for its restorative and moisturising properties. 

Applying this hydrating hair oil serum to damp or dry hair is suggested. For those struggling with a dry scalp, directly massage a few drops into the roots before washing for optimal pre-wash treatment.

Experience hair that's not only nourished but feels undeniably soft and manageable.

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4. Soapbox Argan Oil Hair Growth and Anti-Frizz Serum 

vegan hair growth serums

This smoothing and hydrating serum suit all hair types, whether dry, damaged, colour-treated, curly, or suffering from split ends. 

Its primary role is to enhance shine, resulting in a polished and sleek appearance. 

The infusion of argan oil and a five-fold smoothing blend, including shea butter, sunflower, rice bran, rosemary extracts, and vitamin E, offers superior control over flyaways while profoundly hydrating the fine hair. 

This vegan-friendly hair care serum, made in the USA, is cruelty- and gluten-free, devoid of harsh chemicals, parabens, sulfates, and phthalates. 

With a clean, long-lasting scent, this non-sticky formula requires a tiny pump to completely nourish frizzy and damaged hair, effectively guarding against styling damage.

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5. Nutrafol Women's Hair Serum

vegan hair growth serum

Boost your hair's thickness, volume, and strength with this rapid-absorbing, skinny, and lightweight serum for women. 

It combats dry, brittle, and thinning hair with Ashwagandha Exosomes, enhancing cell renewal on the scalp. 

This vegan, 100% drug-free formula employs clean, bio-optimised ingredients clinically proven to nourish thinning hair, promoting visibly thicker and stronger strands. 

Nutrafol's revolutionary plant exosome technology, derived from Ashwagandha seeds, has been harnessed in this formula.

Clinically tested, it improves hair quality, increases thickness, and reduces breakage within 90 days. 

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6. Divi Scalp Serum

vegan hair growth serum

While the packaging may appear simple, don't underestimate Divi Scalp Serum. This is one of the top hair growth serums, and it boasts a 100% vegan, cruelty-free, and lightweight formula packed with a robust blend of various amino acids and peptides. 

These ingredients are engineered to detoxify follicle buildup, support thicker hair, and improve scalp health—all crucial steps in promoting faster, fuller hair regrowth.

The distinguishing ingredient in Divi Scalp Serum is copper tripeptide-1, which has been clinically proven to prolong the hair growth phase and foster thicker-looking hair. 

Complementing this, traditional haircare components like peppermint oil, green tea leaf extract, tea tree oil, and menthol collectively work to soothe the scalp, eliminate product and dead skin buildup, stimulate blood circulation, and boost hair density.

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7. Lanmeri Vegan Hair Growth Serum

vegan hair growth serum

Experience the power of a 100% vegan formula with Lanmeri Growth Hair Serum. This cruelty-free serum is enriched with potent phyto-actives to nourish the scalp and follicular ecosystem, resulting in visibly thicker, fuller, and longer-looking hair. 

Infused with a lightweight blend of amino acids and peptides, it detoxifies follicle buildup, supports thicker hair, and promotes overall scalp health. 

Within 90 days of regular use, this serum can increase hair density by up to 52% and reduce signs of hair shedding by up to 76%. 

Scientifically proven ingredients like Mung bean, Curcumin, and Red Clover fortify the cellular matrix, stimulate hair growth, and inhibit DHT production. 

Transform your hair with this scientifically-backed vegan hair growth serum.

How to choose the best vegan hair growth serum?

Choosing the best vegan hair growth serum involves considering factors such as ingredients, effectiveness, customer reviews, certifications, and personal hair needs.

Ingredients

Look for a vegan hair growth serum that contains natural and plant-based ingredients known for their hair-stimulating properties. 

Key ingredients include botanical extracts, essential oils, vitamins, and minerals.

Effectiveness

Check for evidence of effectiveness through customer reviews, before and after pictures, or clinical studies. 

Search for hair serums that have proven to be effective in enhancing hair growth and overall health.

Customer Reviews

Read customer reviews and testimonials to get insights into the experiences of others who have used the serum. 

Look for feedback on effectiveness, ease of use, and potential side effects.

Certifications

Look for certificates from reputable organisations that verify the product's vegan and cruelty-free status. 

Certifications from organisations like Leaping Bunny or Vegan Society can provide assurance of the product's ethical and sustainable production.

Personal Hair Needs

Consider specific hair needs, such as thinning hair, scalp conditions, or hair loss concerns. 

Look for serums that target your particular circumstances, promoting hair growth, nourishing the scalp, or preventing further hair loss.

By considering these factors, you can make an informed decision and choose the best vegan hair growth serum that aligns with your values and meets your hair growth goals.

Conclusion

Finding the best vegan hair growth serum involves considering key factors such as ingredients, effectiveness, customer reviews, certifications, and personal hair needs. 

Opt for a serum containing natural and plant-based ingredients for stimulating hair growth. 

Look for evidence of effectiveness through customer reviews, before and after pictures, or clinical studies. 

Inspect certifications from reputable organisations that verify the product's vegan and cruelty-free status. 

Finally, consider your specific hair needs and choose a serum that addresses your concerns, whether promoting hair growth, nourishing the scalp, or preventing further hair loss. 

By taking these factors into account, you can confidently select a vegan hair growth serum that supports your hair health and aligns with your ethical values.

Embark on your journey to luscious, vibrant hair with the best vegan hair growth serum tailored to your needs.

FAQs

Are vegan hair growth serums as effective as non-vegan alternatives?

Yes, vegan hair growth serums can be as effective as non-vegan alternatives. They are formulated with natural and plant-based ingredients that promote hair growth and thoroughly nourish the scalp. Look for serums with proven effectiveness backed by customer reviews or clinical studies.

Can vegan hair growth serums work for all hair types? 

Yes, vegan hair growth serums are generally suitable for all hair types. They are designed to promote healthier hair growth and address common concerns like thinning hair or hair loss. However, choosing a serum that explicitly targets your hair needs is essential for optimal results.

How long does it take to see results with a vegan hair growth serum?

The timeline for results with a vegan hair growth serum can vary depending on individual factors. Some people may notice improvements within a few weeks, while others may require several months of consistent use. It's essential to follow the recommended usage instructions and be patient for the best results.

Are vegan hair growth serums safe to use?

Yes, vegan hair growth serums are generally safe to use. They are formulated with natural, plant-based ingredients and do not contain harmful chemicals or animal-derived ingredients. However, it's always recommended to read the product labels, perform patch tests, and consult a healthcare professional if you have any specific concerns or allergies.

References: 

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3509882/ 
  2. https://www.researchgate.net/publication/357737989_Development_and_Evaluation_of_Herbal_Hair_Serum_A_traditional_way_to_Improve_Hair_Quality 

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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.