11 Best Scalp Serums For Hair Growth To Try In 2024

Improve your hair growth, and manage dandruff and other issues with scalp serums.

Reviewed by Alicia Igess, Hairstylist Alicia Igess Alicia IgessHairstylist facebook_iconinsta_icon
Written by , MA (Journalism & Mass Communication) Kirtana Divakar MA (Journalism & Mass Communication) Experience: 3 years
Edited by , Integrated MA Medha Deb Integrated MA Experience: 5 years
Fact-checked by , MA (Journalism & Mass Communication) Monomita Chakraborty MA (Journalism & Mass Communication) Experience: 4 years
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Best scalp serums for hair growth might be your go-to search on the internet if you have issues with hair fall and hair growth. You could be looking for these products either because you’ve begun to notice that you’re losing hair faster than usual or due to thinning hair. You may opt for hair treatments in most cases but shy away from them as they are pretty expensive. Scalp serums come across as a cheaper and more cost-effective alternative that you can easily afford. You save the hassle of going to the saloon and conveniently do it from the comfort of your home. With a dime, a dozen brands claiming to be the best, getting confused is quite common. To clear your confusion, check out our list of the best scalp serums for hair growth that have garnered numerous positive reviews online.

Top Picks
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Best Frizz Control:Herstyler Hair Repair Serum
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Best For Color-Treated Hair:PURA D’OR Scalp Serum
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Best For Itchy Scalp:Jane Carter Scalp Nourishing Serum
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Best Non-Greasy:Fantasia Naturals Scalp Serum
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Best Anti-Dandruff:Klorane SOS Serum With Peony
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Best For Hair Strengthening:Briogeo Scalp Revival Charcoal And Tea Tree Scalp Treatment
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Best For Hair Growth:Macadamia Professional Éprouvage Reviving Scalp Serum
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Best Heat Protection:Color Proof BioRepair-8 Anti-Hair Loss Serum
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Best Allergen-Free:SO Cozy Sensitive Scalp Serum
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Best For Hair Detangling:As I Am Long And Luxe Scalp Serum
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Top 11 Best Scalp Serums For Hair Growth In 2024

1. Best Frizz Control:Herstyler Hair Repair Serum

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Herstyler Hair Repair Serum Image: Herstyler
Now 38% Off

This Herstyler Hair Repair Serum gives your hair a beautiful makeover by providing shine to your hair, promoting the hair growth cycle, removing dryness and frizz, and reducing other damage caused to your hair. Get stunning smooth and glossy hair with this lightweight, super-nourishing hair serum that features a blend of active ingredients like vitamin E and aloe vera. Treat your frizz, tame your hair, untangle your strands, and reduce split ends with the best hair serum you can ever find. Plus, restore the shine your hair has been missing all this while, with this product.

Pros
  • Prevents frizz and dryness
  • Increases elasticity of hair
  • Restores shine
  • Non-greasy
  • Ideal for daily use

Cons
  • Might have a strong and unpleasant smell

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Apply two to three drops of the serum on dry or damp hair and work it into your strands in gentle movements, slowly moving upwards.

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Why We Think It's Worth Buying

With over 4,859 reviews, this product has become a fan favorite among users.

2. Best For Color-Treated Hair:PURA D’OR Scalp Serum

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PURA D'OR Hair Thinning Therapy Energizing Scalp Serum Revitalizer (4oz) with Argan Oil, Biotin, Caffeine, Stem Cell, Catalase & DHT Blockers, All Hair Types, Men & Women (Packaging may vary) Image: Pura D'or

This PURA D’OR Scalp Serum is clinically tested and provides a permanent solution from thinning of hair. It provides scalp hydration, reduces breakage, and increases the volume of your hair too. This product is rich in natural ingredients and contains a blend of niacin, argan oil, biotin, antioxidants, and other beneficial ingredients. It promotes healthy hair and strengthens it too. This product can be used daily without the fear of it damaging your hair as it is made without any harsh chemicals.

Pros
  • Gluten-free
  • Cruelty-free
  • No harmful chemicals
  • Paraben-free
  • Safe for color-treated hair
  • Hypoallergenic

Cons
  • Might be a bit oily

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Lift your tresses in small sections to spray the product directly onto the hair and scalp. Massage your scalp in gentle motions for better results.

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Why We Think It's Worth Buying

More than 378 customers have given the product positive reviews on Amazon.

3. Best For Itchy Scalp:Jane Carter Scalp Nourishing Serum

This Jane Carter scalp serum is a 100% natural scalp healer as it is made from essential oils and herbal extracts that nourish your hair and prevent scalp dryness. This serum with a lightweight formula is very soothing to the scalp and ensures quick healing. This eco-friendly serum can make your hair manageable and beautiful. You can check this YouTube video detailing a tester’s experience of using the serum for more information about the product.

Pros
  • Smells great
  • Nourishes your scalp
  • Treats itchy scalp
  • Offers faster results

Cons
  • The dropper might not be easy to use initially.

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Take some drops of the product on your palms and warm it. Massage the warm serum on your scalp to reduce itching.

4. Best Non-Greasy:Fantasia Naturals Scalp Serum

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Fantasia Image: Fantasia Naturals Scalp Serum

This Fantasia Naturals Scalp Serum is known for reducing frizz and outbreaks on your scalp. This hair-replenishing product has the goodness of vitamins, minerals, and aloe vera. It can provide relief from any discomfort that you may experience if you have dry scalp. Nourish and moisturize your hair with this leave-in serum, which is suitable for all hair types. This restorative scalp tonic improves the scalp microbiome. You can use it for a quick scalp massage for soothing relief. Many reviewers have praised this serum for soothing their itchy scalp. If you are still unsure about purchasing, you can check out a review of a tester’s experience of using this product on YouTube.

Pros
  • Smells nice
  • Ensures fast results
  • Reduces scalp itchiness
  • Non-greasy
  • Minimizes dryness

Cons
  • Might not be suitable for sensitive scalp

5. Best Anti-Dandruff:Klorane SOS Serum With Peony

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Klorane SOS Serum with Peony - Scalp Treatment Spray, Immediate Soothing Relief for Dry Itchy Flaky Scalp, pH Balanced, 2.1 fl oz. Image: Klorane

Klorane hair serum offers instant scalp improvement and provides comfort to sensitive scalp. This product is lightweight and is formulated with natural ingredients. This serum is easy to apply and smells fresh. Your sensitive and irritated scalp will get the best treatment with this product as it provides immediate scalp comfort that lasts for up to 24 hours. You can check out this YouTuber’s review to gain insight about the tester’s experience of using the product.

Pros
  • Anti-dandruff
  • Paraben-free
  • Anti-irritating
  • Soothing effect on the scalp
  • Suitable for sensitive and dry scalp

Cons
  • Might be a bit oily

6. Best For Hair Strengthening:Briogeo Scalp Revival Charcoal And Tea Tree Scalp Treatment

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Briogeo Scalp Revival Charcoal + Tea Tree Scalp Treatment for Women and Men that Soothes a Dry, Flaky, Itchy Scalp, 1 Ounce Image: Briogeo

This Briogeo scalp serum is naturally formulated with ingredients that provide relief from dryness, itchiness, and flakes found on your scalp. It helps get rid of impurities and promotes the fullness of hair. This formula has the goodness of active ingredient biotin, which is rich in B-complex vitamin, that strengthens your hair follicles and prevents oily scalp by normalizing the oil production, giving you soft and healthy hair. It is also infused with peppermint, tea tree, and spearmint oils that soothe your scalp, reduce irritation, and help maintain a healthy pH level. Moreover, this hair growth serum is clinically proven to boost scalp hydration by up to 2x. Several reviewers love using this lightweight serum to treat their flaky scalp with instant relief.

Pros
  • Suitable for treated hair
  • Cruelty-free
  • Paraben and gluten-free
  • Cleanses hair
  • Keeps hair healthy
  • Has vitamins and nutrients that nourish the scalp

Cons
  • Might not be suitable for sensitive scalp and for people with allergies

7. Best For Hair Growth:Macadamia Professional Éprouvage Reviving Scalp Serum

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This Macadamia Professional scalp serum is famous for its sulfate, gluten and paraben-free properties that prevent hair damage and promote healthy hair. The nourishment provided by this serum makes your hair look fuller and thicker. It also adds volume to your hair, thanks to the antioxidants present in it. These antioxidant-rich ingredients also reduce the harmful effects of oxidative stress and prevent the aging of your hair and scalp. This hair growth serum improves hair density and promotes hair health.

Pros
  • Soothes scalp
  • Protects hair from damage
  • Optimal hair growth
  • Reduces hair fall
  • Suitable for color-treated hair

Cons
  • Might leave white flaky residue on the scalp

8. Best Heat Protection:Color Proof BioRepair-8 Anti-Hair Loss Serum

This anti-hair thinning scalp serum by ColorProof works well for both genders and is safe for use as it’s made from natural ingredients and is drug-free. There is no sulfate added to the serum, and the serum leaves no greasiness or stickiness behind. This product is infused with biotin that can repair your scalp in no time. All you need to do is take a few drops and apply it twice a week to your damp hair. Pamper yourself by massaging it well on your scalp. It can help with hair loss induced by stress or pollutants.

Pros
  • 100% vegan
  • Removes dead skin cells
  • Paraben-free
  • Sulfate-free
  • Heat protection factor
  • Designed for color-treated hair
  • Cleanses the hair by removing build-up and impurities
  • Creates thicker and fuller hair with more volume

Cons
  • Might not be suitable for sensitive skin

9. Best Allergen-Free:SO Cozy Sensitive Scalp Serum

This So Cozy scalp serum is ideal for individuals with a sensitive scalp and for kids too. This serum is safe for everyday use and provides a healthy scalp environment. This hair growth serum optimizes the pH balance in your scalp without leaving any oily residue besides strengthening and moisturizing your hair follicles. This helps with hair growth from the root. This dermatologist-tested serum provides relief from flakes and itchiness, thus reducing scalp irritation. It is enriched with vitamins that hydrate and nourish your hair, promoting hair growth. It improves hair density and promotes healthy hair growth.

Pros
  • Allergen-free
  • Lightweight
  • Non-greasy
  • Improves scalp health
  • Dermatologist-tested

Cons
  • Might cause dryness on the scalp

10. Best For Hair Detangling:As I Am Long And Luxe Scalp Serum

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As I Am Long and Luxe Scalp Serum - 2 Ounce - Strengthening Nano Treatment - Enriched with Biotin, Aloe Vera, and Saw Palmetto Image: As I Am

As I Am Long And Luxe Scalp Serum is known for its scalp rejuvenation properties. It has a unique formula that increases hair length and prevents itchiness. This serum is enriched with biotin, aloe vera, pomegranate butter, and other wonderful ingredients. Detoxify your hair with this serum that will promote healthy hair and provide smoothness and shine. It improves healthy hair growth and promotes a thicker hair cycle.

Pros
  • Prevents scalp dryness
  • Cleanses the scalp
  • Promotes hair growth
  • Softens hair
  • Detangles hair

Cons
  • Might not smell great

11. Best For Removing Dirt:tgin Tea Tree + Olive Oil Detoxifying Hair And Scalp Serum

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Infused with olive oil and tea tree, this hair serum has anti-dandruff properties, which is known to promote hair growth and can fight bacterial infections. This product is packed with vitamins and minerals that offer nourishment to your hair and boosts healthy scalp.

Pros
  • Removes itchiness
  • Moisturizes dry skin and scalp
  • Removes excess dirt
  • Nourishes hair

Cons
  • Some people may not like the fragrance.

Different serums are suitable for different hair types; hence it is essential to understand what your hair needs and then purchase the right serum for your beautiful hair.

Buying Guide

How To Choose The Right Scalp Serum

  • Serums for split ends: If you have split ends, then use a serum that has keratin content. It will help repair the damage caused to hair follicles and prevent the strands from breaking.
  • Serums for heat and pollution: If you happen to live in a hot and humid climate, you must take special care of your hair. Scalp serums that contain jojoba oils and lavender are the best as they nourish the hair and add shine to it. These serums are extremely lightweight and provide protection from heat.
  • Serums for chronically dry hair: Extremely dry hair requires nourishment and care. Oil-based serums don’t work well for such hair types. Cream-based serums are the ideal options and don’t weigh down the hair but instead moisturize it. These serums can be applied on damp as well as dry hair, making it nourished and shiny. These serums help with the brittleness of gray hair.
  • Serums for thick and textured hair: Thick hair demands more hydration; hence serums that are infused with nourishing ingredients like argan oil and Moroccan oil are the go-to serums. These tame your tresses and lend a healthy and shiny look. You can also opt for serums recommended by a board-certified dermatologist.
  • Serums for curly hair: Curls tend to get frizzy and are difficult to handle. Therefore, serums that provide moisturization are what you need the most. Serums that are formulated with hydrating oils such as jojoba, argan, marula, and sweet almond are the best options for curly hair.
  • Serum for colored hair: Chemically-treated and colored hair requires lightweight, cream-based serums, which do not contain silicone and have the goodness of jojoba, coconut, and argan oils along with green tea extract.

How to Apply Scalp Serum

  • Start applying the serum from the ends of your hair and avoid the roots.
  • There are specific serums that are formulated for scalp application.
  • Just dab a little amount on the hair lengths, and you are good to go.
  • You can apply the serum on wet as well as on dry hair.

Alicia Igess Jones, a hair stylist with 20 years of experience, says, “When applying anything to your scalp, make sure you massage it in.”

Tips For Using Hair/Scalp Serum

Infographic: Key Ingredients In Scalp Serums For Hair Growth

Scalp serums help stop excessive shedding and promote healthier, thicker, and fuller hair. These serums contain minoxidil and biotin for improved hair growth and target various hair concerns. Check out the infographic below to know more about these ingredients and their benefits.

Key Ingredients In Scalp Serums For Hair Growth (infographic)

Illustration: StyleCraze Design Team

The Bottom Line

Using a hair shampoo that makes your hair clean and bouncy and then expecting it to cleanse your scalp and make it healthy is just not fair! Scalp requires separate care. Shampoos alone can’t keep the scalp clean. Adding scalp serums to your routine can offer restorative care and help you get rid of scalp problems like dandruff, psoriasis, and dermatitis. The Herstyler Hair Repair Serum is an excellent choice as it restores damaged hair, enhancing shine and smoothness; meanwhile, the PURA D’OR Scalp Serum tackles dryness and enhances hair strength. For those seeking a soothing serum for sensitive scalp, try the Klorane SOS Serum With Peony. These products are usually lightweight and soothing. Some of the scalp serums on our list are vegan, paraben-free, and suitable for sensitive scalp. So, read the reviews above carefully before narrowing down on your most suitable pick and remember to conduct a patch test to check for allergic reactions.

Why Trust StyleCraze?

The author, Kirtana Divakar, is a hair care enthusiast and loves trying out products that improve hair and scalp quality. She suggests these best scalp serums for hair growth for those looking for ways to regrow their hair. She has done comprehensive research on hair serums for her readers to pick the best ones for this list. The serums are easy to include in your hair care routine and show effective results too.

Frequently Asked Questions

Does scalp serum work?

Scalp serums promote the growth of hair follicles and improve the health of the scalp. The ingredients improve blood circulation and moisturize the scalp to give shinier and healthy-looking hair.

Does serum cause hair loss?

Some serums can dry out your hair and cause hair fall if used for a prolonged period. Hence, you must bear in mind that a good-quality hair serum must be used and in the right manner to avoid hair breakage.

Can I use scalp serum daily?

It is recommended by hair specialists to use hair serums on special occasions and not daily. It can be used after every wash. But if you have extremely frizzy and unmanageable hair, then you can use oil-based hair serums every day.

Do we need to wash hair after applying scalp serum?

No, only wash your hair before applying scalp serum. Also, try to use the serum on a wet scalp for more coverage.

Which is better, oil or serum, for the hair?

Oil and serum both exhibit unique benefits. Oil application provides long-term benefits, whereas serums only offer temporary benefits. For example, hair oil nourishes the scalp and promotes hair growth, but serums only impart shine to the hair. However, scalp serums help prevent hair loss, tame frizzy hair, and protect it from pollution.

How do you make homemade hair serum?

You can use the following steps to make your natural homemade hair serum:

  • Mix aloe vera gel and water in a bowl.
  • Add rosewater to the mixture and stir it properly.
  • Add 1 tablespoon of tea tree and almond oils to the blend.
  • Stir the mixture till it becomes thick and well-proportionate.


Alicia Igess

Alicia IgessHairstylist

Alicia Igess is an accomplished and award-winning stylist with over two decades of experience in hair design. She is the owner and founder of Urban Tangles, a hair and makeup studio focusing on makeovers. She, along with her team, has experienced tremendous success in building an exclusive “referral-only” clientele consisting of many of the who’s who of Atlanta.read full bio