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Top 5 Best Hair Growth Serums 2024

Need a hair boost?

If you're struggling with thinning hair, hair loss, or simply want to boost your hair volume and thickness, you've come to the right place! There are plenty of hair growth serums available that can help you achieve thicker, healthier hair naturally.

Navigating through the sea of hair products can be overwhelming. Save valuable time by exploring our Top 5 Best Hair Serums list for 2023. We've meticulously compared the top brands based on their formulas, benefits, ease of use, and pricing, and handpicked our favorite.

Need a hair boost?

If you're struggling with thinning hair, hair loss, or simply want to boost your hair volume and thickness, you've come to the right place! There are plenty of hair growth serums available that can help you achieve thicker, healthier hair naturally.

Navigating through the sea of hair products can be overwhelming. Save valuable time by exploring our Top 5 Best Hair Serums list for 2023. We've meticulously compared the top brands based on their formulas, benefits, ease of use, and pricing, and handpicked our favorite.

Dr. Carol Stevens - Senior Dermatologist & Beauty Expert

After over 16 years of extensive research in beauty and dermatology, my biggest passion is finding the most effective products that can make a positive difference in people’s lives. I’ve incorporated all my knowledge and expertise in our Top 5 Review Series where we investigate the leading beauty brands.


1. Hair Growth Serum

by Forever Ideal

Overall Ranking A+

Health Consumer Health Consumer

Overall Ranking

A+

User Ratings

9.8/10

(4155 votes)

Overall Grade

A+

User Ratings

9.8/10

(4155 votes)

Price

Size

OVERALL ANALYSIS

Forever Ideal Hair Growth Serum is a game-changer when it comes to hair care. This lightweight serum for the scalp is infused with a potent blend of multiple amino acids and peptides. Together, these powerful ingredients work wonders to detoxify follicle buildup, provide support for thicker hair, and promote overall scalp health. By reviving the scalp and follicles, this serum prevents further thinning and kickstarts the growth of new, thicker hair strands. Say hello to a healthier scalp and hair that radiates confidence!

Prepare to be amazed by the remarkable effects of Forever Ideal Hair Growth Serum. Its 100% vegan formula is powered by a proprietary plant-based blend, free from any cruelty or harmful chemicals. With the addition of powerful new phyto-actives, this serum nourishes the follicular ecosystem and scalp, resulting in visibly thicker, fuller, and longer-looking hair. Whether you're a man or a woman seeking a fuller appearance, this serum is the natural remedy you've been looking for. Embrace your hair's potential without compromising on your values.

True to their pure manufacturing practices, Forever Ideal makes zero compromises with the quality of ingredients in their products. That means you won’t find any artificial fillers, parabens or fragrances. A top hair growth serum produced cruelty-free in an FDA registered and GMP (Current Good Manufacturing Practice) compliant facility in the USA. Backed by a 60-day money back guarantee and with free shipping!

OVERALL ANALYSIS

Forever Ideal Hair Growth Serum is a game-changer when it comes to hair care. This lightweight serum for the scalp is infused with a potent blend of multiple amino acids and peptides. Together, these powerful ingredients work wonders to detoxify follicle buildup, provide support for thicker hair, and promote overall scalp health. By reviving the scalp and follicles, this serum prevents further thinning and kickstarts the growth of new, thicker hair strands. Say hello to a healthier scalp and hair that radiates confidence!

Prepare to be amazed by the remarkable effects of Forever Ideal Hair Growth Serum. Its 100% vegan formula is powered by a proprietary plant-based blend, free from any cruelty or harmful chemicals. With the addition of powerful new phyto-actives, this serum nourishes the follicular ecosystem and scalp, resulting in visibly thicker, fuller, and longer-looking hair. Whether you're a man or a woman seeking a fuller appearance, this serum is the natural remedy you've been looking for. Embrace your hair's potential without compromising on your values.

True to their pure manufacturing practices, Forever Ideal makes zero compromises with the quality of ingredients in their products. That means you won’t find any artificial fillers, parabens or fragrances. A top hair growth serum produced cruelty-free in an FDA registered and GMP (Current Good Manufacturing Practice) compliant facility in the USA. Backed by a 60-day money back guarantee and with free shipping!

Essential Ingredients

9.9/10

Projected Results and Effectiveness

9.8/10

Value for Money

9.9/10

Return Policy

9.9/10

Customer Feedback and Satisfaction

9.7/10

PROS

  • Pro

    Clinically Researched & Tested

  • Pro

    Promotes Healthy Hair Growth

  • Pro

    Repairs & Revives Hair Follicles

  • Pro

    Fuller & Thicker Hair

  • Pro

    Provides Vital Scalp Hydration

  • Pro

    100% Organic Formula

  • Pro

    Lighweight, Non-greasy Texture

  • Pro

    Formulated For Both Men & Women

  • Pro

    Paraben & Cruelty Free

  • Pro

    Certified Vegan Product

  • Pro

    60 Day Money-Back Guarantee

  • Pro

    Free Shipping

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Occasionally Runs Out Of Stock

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

When it comes to the price of Forever Ideal Hair Growth Serum, it's an investment worth making. But given its highly competitive price, you no longer have to spend a fortune to experience the benefits of healthier, more luscious hair. Compared to other hair growth products on the market, this serum offers exceptional value for its outstanding results. With Forever Ideal Hair Growth Serum, you're getting an affordable solution that delivers on its promises and is backed by a hassle-free 60-day money back guarantee.

Read review

PROS

  • Pro

    Clinically Researched & Tested

  • Pro

    Promotes Healthy Hair Growth

  • Pro

    Repairs & Revives Hair Follicles

  • Pro

    Fuller & Thicker Hair

  • Pro

    Provides Vital Scalp Hydration

  • Pro

    100% Organic Formula

  • Pro

    Lighweight, Non-greasy Texture

  • Pro

    Formulated For Both Men & Women

  • Pro

    Paraben & Cruelty Free

  • Pro

    Certified Vegan Product

  • Pro

    60 Day Money-Back Guarantee

  • Pro

    Free Shipping

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Occasionally Runs Out Of Stock

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

When it comes to the price of Forever Ideal Hair Growth Serum, it's an investment worth making. But given its highly competitive price, you no longer have to spend a fortune to experience the benefits of healthier, more luscious hair. Compared to other hair growth products on the market, this serum offers exceptional value for its outstanding results. With Forever Ideal Hair Growth Serum, you're getting an affordable solution that delivers on its promises and is backed by a hassle-free 60-day money back guarantee. Read Full Review

2. GRO Hair Serum

by Vegamour

Overall Ranking B+

Overall Ranking

B+

User Ratings

8.8/10

(3580 votes)

Overall Grade

B+

User Ratings

8.8/10

(3580 votes)

Price

Size

OVERALL ANALYSIS

The Vegamour GRO Hair Serum impresses with its thoughtfully crafted formula, promising to address hair thinning and promote hair growth effectively. Formulated with powerful plant-based actives, this serum stands out for its commitment to a more natural and ethical approach to hair care. The combination of red clover extract, mung bean, curcumin, and nicotiana benthamiana makes it a compelling choice for individuals seeking plant-based solutions. Moreover, its vegan and cruelty-free formulation aligns with ethical considerations, appealing to consumers with a conscious desire for sustainable products.

What sets this serum apart is its ability to stimulate hair follicles, leading to new hair growth in areas that were previously thinning. It's remarkable to witness the positive transformation of hair texture, making it look healthier and more voluminous. While individual results may vary, most users' experience with the Vegamour GRO Hair Serum has been highly encouraging, and it has become an integral part of their hair care routine.

OVERALL ANALYSIS

What sets this serum apart is its ability to stimulate hair follicles, leading to new hair growth in areas that were previously thinning. It's remarkable to witness the positive transformation of hair texture, making it look healthier and more voluminous. While individual results may vary, most users' experience with the Vegamour GRO Hair Serum has been highly encouraging, and it has become an integral part of their hair care routine.

Essential Ingredients

8.9/10

Projected Results and Effectiveness

9.3/10

Value for Money

9/10

Return Policy

8.5/10

Customer Feedback and Satisfaction

8.8/10

PROS

  • Pro

    Plant-based Formula

  • Pro

    Clinically Tested

  • Pro

    Features Vegan Phyto-actives

  • Pro

    Soothes The Scalp

  • Pro

    Revitalizes Hair Roots

  • Pro

    Improves Hair Density

  • Pro

    Cruelty Free

  • Pro

    2022 SHAPE Beauty Award Winner

  • Pro

    Easy to Use

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Only Suitable For Fine Hair

  • Cons

    Premium Price Point

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

With its ability to stimulate hair growth and improve hair texture,plus its ethical approach to hair care, Vegamour is certainly one of the top choices on the market. While the higher price may be a concern for some, the results and natural formulation make the Vegamour GRO Hair Serum a valuable investment for those seeking effective and conscious hair care solutions.

Read review

PROS

  • Pro

    Plant-based Formula

  • Pro

    Clinically Tested

  • Pro

    Features Vegan Phyto-actives

  • Pro

    Soothes The Scalp

  • Pro

    Revitalizes Hair Roots

  • Pro

    Improves Hair Density

  • Pro

    Cruelty Free

  • Pro

    2022 SHAPE Beauty Award Winner

  • Pro

    Easy to Use

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Only Suitable For Fine Hair

  • Cons

    Premium Price Point

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

With its ability to stimulate hair growth and improve hair texture,plus its ethical approach to hair care, Vegamour is certainly one of the top choices on the market. While the higher price may be a concern for some, the results and natural formulation make the Vegamour GRO Hair Serum a valuable investment for those seeking effective and conscious hair care solutions. Read Full Review

3. Hair Growth Activator Serum

by Nutrafol

Overall Ranking B

Overall Ranking

B

User Ratings

8.3/10

(2004 votes)

Overall Grade

B

User Ratings

8.3/10

(2004 votes)

Price

Size

OVERALL ANALYSIS

The Nutrafol Hair Growth Activator Serum features a potentformula designed to address hair thinning and promote hair growth. Packed with potent botanical ingredients, the serum claims to stimulate hair follicles and nourish the scalp. Key components include pea sprout extract, biotin, keratin, and a blend of amino acids. The absence of harsh chemicals and parabens may appeal to individuals seeking a more natural approach to hair care. Additionally, the serum is free from sulfates, making it gentle on the scalp and suitable for various hair

When it comes to the results, the NUTRAFOL Hair Growth Activator Serum has received mixed feedback among users. Some have reported noticeable improvements in hair thickness and reduced hair shedding after consistent use. The botanical ingredients are intended to target hair follicles and promote a healthy hair growth cycle. However, individual responses may vary, and some users may require more extended usage before seeing significant changes.

OVERALL ANALYSIS

The Nutrafol Hair Growth Activator Serum features a potentformula designed to address hair thinning and promote hair growth. Packed with potent botanical ingredients, the serum claims to stimulate hair follicles and nourish the scalp. Key components include pea sprout extract, biotin, keratin, and a blend of amino acids. The absence of harsh chemicals and parabens may appeal to individuals seeking a more natural approach to hair care. Additionally, the serum is free from sulfates, making it gentle on the scalp and suitable for various hair.

Essential Ingredients

8.2/10

Projected Results and Effectiveness

8.4/10

Value for Money

7/10

Return Policy

6.5/10

Customer Feedback and Satisfaction

7.8/10

PROS

  • Pro

    Leave-in Topical Solution

  • Pro

    Patented Growth Complex

  • Pro

    Natural Ingredients

  • Pro

    Thicker-looking Hair

  • Pro

    Nourished Scalp

  • Pro

    Effective Phytoactive Extracts 

  • Pro

    Convenient Dropper

  • Pro

    Drug-free

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Results Take 3-6 months

  • Cons

    Not The Best Value

  • Cons

  • Cons

    Very Expensive

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

One important consideration for potential buyers is the price of the NUTRAFOL Hair Growth Activator Serum. As a premium hair care product, it falls on the higher end of the price spectrum compared to standard hair growth serums. The quality of ingredients and the brand's reputation for natural, science-based solutions may justify the cost for some consumers. However, the price point may be a significant factor for those on a budget.

Read review

PROS

  • Pro

    Leave-in Topical Solution

  • Pro

    Patented Growth Complex

  • Pro

    Natural Ingredients

  • Pro

    Thicker-looking Hair

  • Pro

    Nourished Scalp

  • Pro

    Effective Phytoactive Extracts 

  • Pro

    Convenient Dropper

  • Pro

    Drug-free

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Results Take 3-6 months

  • Cons

    Not The Best Value

  • Cons

  • Cons

    Very Expensive

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

One important consideration for potential buyers is the price of the NUTRAFOL Hair Growth Activator Serum. As a premium hair care product, it falls on the higher end of the price spectrum compared to standard hair growth serums. The quality of ingredients and the brand's reputation for natural, science-based solutions may justify the cost for some consumers. However, the price point may be a significant factor for those on a budget. Read Full Review

4. Hair Growth Serum

by Allurium

Overall Ranking B

Overall Ranking

B

User Ratings

7.8/10

(2344 votes)

Overall Grade

B

User Ratings

7.8/10

(2344 votes)

Price

Size

OVERALL ANALYSIS

Allurium Hair Growth Serum is formulated secifically for women of color struggling with bald spots and stagnant hair growth. With a blend of botanical extracts and essential oils, this serum claims to nourish the scalp and stimulate hair follicles. Key ingredients include coconut oil, hemp seed oil, carrot oil and stinging nettle. Allurium is made in the USA.

OVERALL ANALYSIS

Allurium Hair Growth Serum is formulated secifically for women of color struggling with bald spots and stagnant hair growth. With a blend of botanical extracts and essential oils, this serum claims to nourish the scalp and stimulate hair follicles. Key ingredients include coconut oil, hemp seed oil, carrot oil and stinging nettle. Allurium is made in the USA.

Essential Ingredients

8.2/10

Projected Results and Effectiveness

8.4/10

Value for Money

7/10

Return Policy

6.5/10

Customer Feedback and Satisfaction

7.8/10

PROS

  • Pro

    Formulated For Women of Color

  • Pro

    All-natural Formula

  • Pro

    Made in the USA

  • Pro

    Organic Oils & Vitamins

  • Pro

    Subscription Available

  • Pro

    Scalp Nourishment

  • Pro

    Easy to Use

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Exclusively For POC

  • Cons

    Mixed Feedback

  • Cons

    Quality Concerns

  • Cons

    Possible Side Effects

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

Compared to some other hair growth serums on the market, Allurium falls within a moderate price range. However, given the mixed results users have experienced and the exlusivity of the product, there are certainly better alternatives around.

Read review

PROS

  • Pro

    Formulated For Women of Color

  • Pro

    All-natural Formula

  • Pro

    Made in the USA

  • Pro

    Organic Oils & Vitamins

  • Pro

    Subscription Available

  • Pro

    Scalp Nourishment

  • Pro

    Easy to Use

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Exclusively For POC

  • Cons

    Mixed Feedback

  • Cons

    Quality Concerns

  • Cons

    Possible Side Effects

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

Compared to some other hair growth serums on the market, Allurium falls within a moderate price range. However, given the mixed results users have experienced and the exlusivity of the product, there are certainly better alternatives around. Read Full Review

5. Multi-Peptide Hair Serum

by The Ordinary

Overall Ranking C+

Overall Ranking

C+

User Ratings

7.5/10

(1835 votes)

Overall Grade

C+

User Ratings

7.5/10

(1835 votes)

Price

Size

OVERALL ANALYSIS

The Multi-Peptide Serum for Hair Density by The Ordinary features a compelling formula aimed at addressing hair thinning and promoting hair density. With a combination of potent peptides, amino acids, and hyaluronic acid, this serum claims to nourish the scalp and support healthier hair growth. However, it's worth noting that the specific concentration of key ingredients is not provided, which may leave some users wanting more transparency about the product's efficacy

OVERALL ANALYSIS

The Multi-Peptide Serum for Hair Density by The Ordinary features a compelling formula aimed at addressing hair thinning and promoting hair density. With a combination of potent peptides, amino acids, and hyaluronic acid, this serum claims to nourish the scalp and support healthier hair growth. However, it's worth noting that the specific concentration of key ingredients is not provided, which may leave some users wanting more transparency about the product's efficacy

Essential Ingredients

8.2/10

Projected Results and Effectiveness

8/10

Value for Money

6/10

Return Policy

7/10

Customer Feedback and Satisfaction

7.5/10

PROS

  • Pro

    Water-based Serum

  • Pro

    Leave-in Formula

  • Pro

  • Pro

    Plant Extracts

  • Pro

    Peptide Technologies

  • Pro

    Alcohol-free

  • Pro

    Vegan

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Limited Ratios Information

  • Cons

    Many Negative Reviews

  • Cons

    May Cause Itchiness

  • Cons

    Greasy Texture

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

As a brand known for its affordability, The Ordinary Multi-Peptide Serum is within a moderate price range, making it accessible to a broader audience. While it offers some positive benefits, the conflicting results may make the price point less justifiable for those looking for more significant improvements in hair density.

Read review

PROS

  • Pro

    Water-based Serum

  • Pro

    Leave-in Formula

  • Pro

  • Pro

    Plant Extracts

  • Pro

    Peptide Technologies

  • Pro

    Alcohol-free

  • Pro

    Vegan

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

  • Pro

CONS

  • Cons

    Limited Ratios Information

  • Cons

    Many Negative Reviews

  • Cons

    May Cause Itchiness

  • Cons

    Greasy Texture

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

  • Cons

THE BOTTOM LINE

As a brand known for its affordability, The Ordinary Multi-Peptide Serum is within a moderate price range, making it accessible to a broader audience. While it offers some positive benefits, the conflicting results may make the price point less justifiable for those looking for more significant improvements in hair density. Read Full Review

Best product

Hair Growth Serum

by Forever Ideal

Clinically Researched & Tested

Promotes Healthy Hair Growth

Repairs & Revives Hair Follicles

Fuller & Thicker Hair

Provides Vital Scalp Hydration

Best product

Hair Growth Serum

by Forever Ideal

Clinically Researched & Tested

Promotes Healthy Hair Growth

Repairs & Revives Hair Follicles

Fuller & Thicker Hair

Provides Vital Scalp Hydration

Best Hair Growth Serum Buying Guide

Keep reading to find out the full scope on the top best hair growth serums in our Top 5 Best Hair Growth Serum Buying Guide.

What Is A Hair Growth Serum?

A hair growth serum is a specialized product designed to promote hair growth, improve hair density, and enhance overall hair health. These serums are typically formulated with a potent blend of ingredients that nourish the scalp, strengthen hair follicles, and stimulate the hair growth cycle. They come in various forms, such as oils, sprays, or serums, and are applied directly to the scalp or hair roots for maximum effectiveness.

How Do The Best Hair Growth Serums Work?

The best hair growth serums employ a combination of key ingredients that work synergistically to support hair growth. These serums usually contain essential vitamins, minerals, peptides, and botanical extracts that nourish the hair follicles, improve blood circulation to the scalp, and promote a healthy hair growth cycle. By stimulating dormant hair follicles, extending the growth phase of existing hair, and preventing hair loss, these serums encourage the development of thicker, stronger, and fuller-looking hair.

What Are The Benefits of The Best Hair Growth Serums?

  • Promotes hair growth

  • Improve hair health

  • Stimulate hair follicles

  • Enhance overall hair density

  • Reduce breakage

  • Boost confidence

 

How to Use The Best Hair Growth Serums?

Using the best hair growth serums is simple and straightforward. Follow these steps for optimal results: Start with clean, dry hair: Ensure your scalp is free from any buildup or product residue by washing your hair with a gentle shampoo and allowing it to dry completely. Apply the serum to the scalp: Take a small amount of the serum and gently massage it into your scalp, focusing on areas of concern or thinning hair. Leave it in: Let the serum absorb into the scalp without rinsing it out. Follow the specific instructions provided by the product manufacturer for the recommended duration. Use consistently: For best results, use the hair growth serum regularly as directed, typically daily or as recommended by the product instructions.

What to Look For When Picking The Best Hair Growth Serums:

  • Clinically proven ingredients

    Look for serums that contain scientifically backed ingredients known to promote hair growth, such as Mung Bean, Red Clover and Turmeric.
  • Positive customer reviews

    Pay attention to user reviews and testimonials to gauge the effectiveness and satisfaction levels of other customers who have used the product.
  • Money-Back Guarantee

    With serums taking a certain amount of time to work, it is always a good idea to have the option to return the product risk-free in case you’re not satisfied with the results

What to Avoid When Picking The Best Hair Growth Serums:

  • Harmful chemicals

    Avoid serums that contain harsh chemicals, sulfates, parabens, or artificial fragrances, as these can be detrimental to hair health in the long run.
  • Unrealistic claims

    Be cautious of serums that make extravagant promises or guarantees of instant and miraculous results, as hair growth is a gradual process that varies from person to person.
  • Lack of transparency

    Steer clear of products that do not disclose their ingredient list or provide limited information about their formulation and efficacy. Transparency is key when choosing the best hair growth serum.

Dr. Carol Stevens - Senior Dermatologist & Beauty Expert

After over 16 years of extensive research in beauty and dermatology, my biggest passion is finding the most effective products that can make a positive difference in people’s lives. I’ve incorporated all my knowledge and expertise in our Top 5 Review Series where we investigate the leading beauty brands.