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20 Best Hair Serums For Growth (2023 Updated)

There are a variety of hair serums on the market that claim to promote hair growth. Some of these products contain ingredients that have been clinically proven to help hair grow, such as biotin and niacin.

Others contain more natural ingredients, such as essential oils and botanical extracts. While there is no scientific evidence to support the claims made by hair serum manufacturers, some people do report experiencing faster hair growth after using these products.

20 Best Hair Serums For Growth

Product Image Product Name Features Price

OUAI Scalp Serum – 2.00 fl oz

  • Adaptogens and Hyaluronic Acid: Promote hydration and a healthy barrier.
  • Red Clover Flower Extract: Reduces scalp discomfort from styling.

Collective Laboratories Activating Serum, Hair Growth Oil for 1 Month

  • Serum That Boosts Hair Growth
  • The Next Wave in Hair Growth
  • Hair Growth Serum,Hair Loss &Hair Thinning Treatment

CurlMix Growth Serum-Curly Hair-Hair Growth-Hemp Seed Oil-Watermelon

  • Organic Argan Oil br.
  • Organic Apricot Oil br.
  • Organic Jojoba Oil br br Allergy Information: br Ingredients may have been derived from corn, soy, wheat, and/or nut products.

Kaminomoto – Super Strength Hair Serum Gold – 150ml

  • Promotes the growth of new hair
  • Not sticky, not oily, smooth sensation
  • Increases the function of hair growth

Fantasia IC Hair Polisher, Carrot Growth Serum, Triple Strength – 6 fl oz

  • This serum accelerates the growth of the hair along with the quality and makes the hair very soft to touch.
  • The alcohol-free technique makes the hair very smooth.

Grow Gorgeous Hair Density Serum, Intense – 60 ml

  • 60 ml

Kenya Moore Growth Serum

  • This leave-in conditioner offers you soft and shiny hair
  • Infused with argan oil and rose hip oil to rejuvenate dry and damaged hair

Biotin Hair Growth Serum by Pureauty Naturals – Advanced Topical Formula to Help

  • Infused with Pisum Sativum Pea Sprout extract to help promote healthy hair growth
  • Formulated with natural ingredients to deeply penetrate the scalp and stimulate inactive hair follicles

Camille Rose Rejuva-Drops, Grow Back – 1.9 fl oz

  • Masterfully mixed with Biotin, Castor, Peppermint, and Saw Palmetto to nourish the hair.
  • Condition : new.
  • Capacity : 2 Oz.

Kerastase Resistance Serum Extentioniste Scalp & Hair – 50ml

  • Diligently developed to make your hair strong and healthy
  • Its advanced formula helps repair your damaged hair
  • Drop dispenser provides the desired quantity without excessive spillage

Advanced Trichology NutraM Hair Regrowth Serum for Thinning Hair for Men and Women – Topical DHT Blocker, Reverse Alopecia and Hair Loss, Strengthen

  • Important information.
  • Safety Information.
  • Indications.

Eva Naturals, Nourishing Growth Hair Serum, 4 oz

  • 15 x 4.7 x 4.2 cm
  • 0.15 kg

dpHUE ACV Daily Scalp Serum – 1.7 oz

  • 88% said their scalp felt nourished
  • 93% said the serum did not weigh down their hair
  • *Out of 113 people

Hair Growth Serum, Hair Loss Treatments, Hair Serum, Hair Growth Oil for Thicker

  • Formulated with essential bio-active nutrients to help condition your hair
  • The serum form glides smoothly on your hair for an even application

Organic Root Stimulator Fertilizing Serum, Herbal Scalp Formula – 2 fl oz

  • Get soft and shiny hair with this nutrient-enriched serum
  • This vitamin-rich herbal concoction helps to reduce hair thinning

Grow Gorgeous Bodifying Leave-In Serum, Volume – 150 ml

  • Air-light serum, achieving voluminous locks
  • Created for touch-to-style control, flat hair
  • Helps smooth and moisturise hair for a silky soft finish

Dr. Barbara Sturm Scalp Serum

  • 50 ml
OUAI Scalp Serum – 2.00 fl oz
  • Adaptogens and Hyaluronic Acid: Promote hydration and a healthy barrier.
  • Red Clover Flower Extract: Reduces scalp discomfort from styling.
Collective Laboratories Activating Serum, Hair Growth Oil for 1 Month
  • Serum That Boosts Hair Growth
  • The Next Wave in Hair Growth
  • Hair Growth Serum,Hair Loss &Hair Thinning Treatment
CurlMix Growth Serum-Curly Hair-Hair Growth-Hemp Seed Oil-Watermelon
  • Organic Argan Oil br.
  • Organic Apricot Oil br.
  • Organic Jojoba Oil br br Allergy Information: br Ingredients may have been derived from corn, soy, wheat, and/or nut products.
Kaminomoto – Super Strength Hair Serum Gold – 150ml
  • Promotes the growth of new hair
  • Not sticky, not oily, smooth sensation
  • Increases the function of hair growth
Fantasia IC Hair Polisher, Carrot Growth Serum, Triple Strength – 6 fl oz
  • This serum accelerates the growth of the hair along with the quality and makes the hair very soft to touch.
  • The alcohol-free technique makes the hair very smooth.
Grow Gorgeous Hair Density Serum, Intense – 60 ml
  • 60 ml
Kenya Moore Growth Serum
  • This leave-in conditioner offers you soft and shiny hair
  • Infused with argan oil and rose hip oil to rejuvenate dry and damaged hair
Biotin Hair Growth Serum by Pureauty Naturals – Advanced Topical Formula to Help
  • Infused with Pisum Sativum Pea Sprout extract to help promote healthy hair growth
  • Formulated with natural ingredients to deeply penetrate the scalp and stimulate inactive hair follicles
Camille Rose Rejuva-Drops, Grow Back – 1.9 fl oz
  • Masterfully mixed with Biotin, Castor, Peppermint, and Saw Palmetto to nourish the hair.
  • Condition : new.
  • Capacity : 2 Oz.
Kerastase Resistance Serum Extentioniste Scalp & Hair – 50ml
  • Diligently developed to make your hair strong and healthy
  • Its advanced formula helps repair your damaged hair
  • Drop dispenser provides the desired quantity without excessive spillage
Advanced Trichology NutraM Hair Regrowth Serum for Thinning Hair for Men and Women – Topical DHT Blocker, Reverse Alopecia and Hair Loss, Strengthen
  • Important information.
  • Safety Information.
  • Indications.
Eva Naturals, Nourishing Growth Hair Serum, 4 oz
  • 15 x 4.7 x 4.2 cm
  • 0.15 kg
dpHUE ACV Daily Scalp Serum – 1.7 oz
  • 88% said their scalp felt nourished
  • 93% said the serum did not weigh down their hair
  • *Out of 113 people
Hair Growth Serum, Hair Loss Treatments, Hair Serum, Hair Growth Oil for Thicker
  • Formulated with essential bio-active nutrients to help condition your hair
  • The serum form glides smoothly on your hair for an even application
Organic Root Stimulator Fertilizing Serum, Herbal Scalp Formula – 2 fl oz
  • Get soft and shiny hair with this nutrient-enriched serum
  • This vitamin-rich herbal concoction helps to reduce hair thinning
Grow Gorgeous Bodifying Leave-In Serum, Volume – 150 ml
  • Air-light serum, achieving voluminous locks
  • Created for touch-to-style control, flat hair
  • Helps smooth and moisturise hair for a silky soft finish
Dr. Barbara Sturm Scalp Serum
  • 50 ml

1. OUAI Scalp Serum – 2.00 fl oz

OUAI Scalp Serum - 2.00 fl oz

  • Adaptogens and Hyaluronic Acid: Promote hydration and a healthy barrier.
  • Red Clover Flower Extract: Reduces scalp discomfort from styling.
  • Peptides: Support the appearance of fuller, thicker, and healthier hair.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – insidethebox09
Sephora
Ulta Beauty

Product Details

Specifications

Details
Derived Nutrition Claim Salt Free
Derived Nutrition Claim Soy Free
Derived Nutrition Claim Paraben Free
Derived Nutrition Claim Nitrite Free
Derived Nutrition Claim Dairy Free

Reviews From Real Customers

Mandralyn
Lizzeeeeeeeeeee

2. Collective Laboratories Activating Serum, Hair Growth Oil for 1 Month

Collective Laboratories Activating Serum, Hair Growth Oil for 1 Month

  • Serum That Boosts Hair Growth
  • The Next Wave in Hair Growth
  • Hair Growth Serum,Hair Loss &Hair Thinning Treatment
  • Vegamour, Keeps, Scalp TLC GRO Hair Serum, Combat Thinning Hair
  • Best Hair Growth Serums for Longer Hair

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – coco-tree
Collective Laboratories
Cerqular

Product Details

Specifications

Details
Item traits 1 x 1.3 x 3.09 inches; 3.99 Ounces
Product Dimensions 1 x 1.3 x 3.09 inches; 3.99 Ounces
Item Form Drop
Material Type Free Sulfate Free
Recommended Uses For Product Hair Growth

Reviews From Real Customers

Nathan T.
collectivelabs.com
Brianna B.

3. CurlMix Growth Serum-Curly Hair-Hair Growth-Hemp Seed Oil-Watermelon

CurlMix Growth Serum-Curly Hair-Hair Growth-Hemp Seed Oil-Watermelon

  • Organic Argan Oil br.
  • Organic Apricot Oil br.
  • Organic Jojoba Oil br br Allergy Information: br Ingredients may have been derived from corn, soy, wheat, and/or nut products.

Check Latest Price

Sold By Price
Amazon.com – Seller
CurlMix

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 1 x 1 x 4 inches; 4.8 Ounces

Reviews From Real Customers

Angelia J.
Gerson M.
Jocelin M.

4. Kaminomoto – Super Strength Hair Serum Gold – 150ml

Kaminomoto - Super Strength Hair Serum Gold - 150ml

  • Promotes the growth of new hair
  • Not sticky, not oily, smooth sensation
  • Increases the function of hair growth

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
YesStyle.com

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 1.61 x 1.61 x 7.44 inches; 6.35 Ounces

Reviews From Real Customers

dina .a
yesstyle.com
Nabilah

5. Fantasia IC Hair Polisher, Carrot Growth Serum, Triple Strength – 6 fl oz

Fantasia IC Hair Polisher, Carrot Growth Serum, Triple Strength - 6 fl oz

  • This serum accelerates the growth of the hair along with the quality and makes the hair very soft to touch.
  • The alcohol-free technique makes the hair very smooth.
  • The dryness of the hair is treated well and frizz is completely controlled.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
myotcstore.com

Product Details

Specifications

Details
Units in Package 1
Unit Size 6 fl oz
Directions On Damp Hair: Apply 4-6 drops to hair. On Dry Hair: Apply 3-5 drops to hair.
Ingredients Cyclotetrasiloxane, Dimethicone, Phenyl Trimethicone (and) Daucus Carota Sativa (Carrot) Root Extract (and) Zea Mays (Corn) Silk Extract, Retinyl Palmitate (Vit. A) (and) Tocopheryl Acetate (Vit. E), Fragrance (Parfum).
Warnings Avoid fire, flame and smoking until hair is dry.

Reviews From Real Customers

cornsilk37
mafalda.b

6. Grow Gorgeous Hair Density Serum, Intense – 60 ml

Grow Gorgeous Hair Density Serum, Intense - 60 ml

  • 60 ml

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Grow Gorgeous

Product Details

Specifications

Details
Derived Nutrition Claim Paraben Free
Derived Nutrition Claim Nitrite Free
Derived Nutrition Claim Vegan
Derived Nutrition Claim Nitrate Free
Derived Nutrition Claim Vegetarian

Reviews From Real Customers

rosy.m
teja.y
nicole .b

7. Kenya Moore Growth Serum

Kenya Moore Growth Serum

  • This leave-in conditioner offers you soft and shiny hair
  • Infused with argan oil and rose hip oil to rejuvenate dry and damaged hair
  • Tahitian flower extracts help promote your hair growth

Check Latest Price

Sold By Price
Amazon
Sally Beauty
CVS Pharmacy
Star Beauty

Product Details

Specifications

Details
Volume 2.5 fl oz
Container Type Bottle
Product Form Liquid

Reviews From Real Customers

kim.r
Monica S.
tiffany wallop.w

8. Biotin Hair Growth Serum by Pureauty Naturals – Advanced Topical Formula to Help

Biotin Hair Growth Serum by Pureauty Naturals - Advanced Topical Formula to Help

  • Infused with Pisum Sativum Pea Sprout extract to help promote healthy hair growth
  • Formulated with natural ingredients to deeply penetrate the scalp and stimulate inactive hair follicles
  • The proprietary formula helps keep your strands nourished for healthy-looking hair

Check Latest Price

Sold By Price
Amazon
eBay
Pureauty Naturals
Sears – zabiva

Product Details

Specifications

Details
Container Type Bottle
Weight 2 oz
Cruelty-Free Yes
Suitable Hair Types All

Reviews From Real Customers

priyanka.w
julie.r
dina.h

9. Hair Thinning Serum 4oz | Patented & Proven Formula – Made from 99% Plant Extracts & Peptides – L’ange

Hair Thinning Serum 4oz | Patented & Proven Formula - Made from 99% Plant Extracts & Peptides - L'ange

Check Latest Price

Sold By Price
Amazon
L’ange

Product Details

Reviews From Real Customers

Kathleen K.
Margaret J.
Korina

10. Camille Rose Rejuva-Drops, Grow Back – 1.9 fl oz

Camille Rose Rejuva-Drops, Grow Back - 1.9 fl oz

  • Masterfully mixed with Biotin, Castor, Peppermint, and Saw Palmetto to nourish the hair.
  • Condition : new.
  • Capacity : 2 Oz.
  • Product Type : Hair Care.

Check Latest Price

Sold By Price
Amazon
eBay
Ulta Beauty
CVS Pharmacy

Product Details

Specifications

Details
Derived Nutrition Claim Salt Free
Derived Nutrition Claim Soy Free
Derived Nutrition Claim Paraben Free
Derived Nutrition Claim Nitrite Free
Derived Nutrition Claim Vegan

Reviews From Real Customers

Mrs. C.
HMK
Nikkireu

11. Kerastase Resistance Serum Extentioniste Scalp & Hair – 50ml

Kerastase Resistance Serum Extentioniste Scalp & Hair - 50ml

  • Diligently developed to make your hair strong and healthy
  • Its advanced formula helps repair your damaged hair
  • Drop dispenser provides the desired quantity without excessive spillage

Check Latest Price

Sold By Price
Amazon
eBay
Kerastase
Sephora

Product Details

Specifications

Details
Product Form Liquid
Container Type Bottle
Weight 1.7 oz
Applicator Type Dropper
Suitable Hair Types Straight, wavy, curly, coiled, tightly, coiled

Reviews From Real Customers

ThreeSpaniels
Texas Blonde
engineered

12. Advanced Trichology NutraM Hair Regrowth Serum for Thinning Hair for Men and Women – Topical DHT Blocker, Reverse Alopecia and Hair Loss, Strengthen

Advanced Trichology NutraM Hair Regrowth Serum for Thinning Hair for Men and Women - Topical DHT Blocker, Reverse Alopecia and Hair Loss, Strengthen

  • Important information.
  • Safety Information.
  • Indications.
  • Improves hair growth and decreases hair loss due to stress and genetics.
  • Ingredients.

Check Latest Price

Sold By Price
Amazon
eBay
Sears – zabiva

Product Details

Reviews From Real Customers

Elizaveta Z.
Celeste R.
Allan G.

13. Eva Naturals, Nourishing Growth Hair Serum, 4 oz

Eva Naturals, Nourishing Growth Hair Serum, 4 oz

  • 15 x 4.7 x 4.2 cm
  • 0.15 kg

Check Latest Price

Sold By Price
Amazon
eBay – iherb
Walmart
iHerb

Product Details

Specifications

Details
Hair Product Form Serums
Hair Type Dry; Fine; Damaged
Assembled Product Dimensions (L x W x H) 2.00 x 2.00 x 3.00 Inches

14. dpHUE ACV Daily Scalp Serum – 1.7 oz

dpHUE ACV Daily Scalp Serum - 1.7 oz

  • 88% said their scalp felt nourished
  • 93% said the serum did not weigh down their hair
  • *Out of 113 people
  • *Over 90-day trial period

Check Latest Price

Sold By Price
Amazon
dpHUE
Ulta Beauty

Product Details

Reviews From Real Customers

Vmuller2
dphue.com
wishful

15. Dirtypigs Hair Growth Dense Regrowth Ginger Serum Oil

Dirtypigs Hair Growth Dense Regrowth Ginger Serum Oil

Check Latest Price

Sold By Price
Amazon
fruugo.com

Product Details

16. Hair Growth Serum, Hair Loss Treatments, Hair Serum, Hair Growth Oil for Thicker

Hair Growth Serum, Hair Loss Treatments, Hair Serum, Hair Growth Oil for Thicker

  • Formulated with essential bio-active nutrients to help condition your hair
  • The serum form glides smoothly on your hair for an even application
  • Comes in a dropper bottle to let you dispense it in the desired quantity

Check Latest Price

Sold By Price
Amazon
eBay – unlimitedcellular
iBeautyCity.com

Product Details

Specifications

Details
Container Type Bottle
Dispenser Type Dropper
Product Form Serum
Scent Scented
Volume 50 ml

Reviews From Real Customers

steffany.c
ellen.e
tom.w

17. Organic Root Stimulator Fertilizing Serum, Herbal Scalp Formula – 2 fl oz

Organic Root Stimulator Fertilizing Serum, Herbal Scalp Formula - 2 fl oz

  • Get soft and shiny hair with this nutrient-enriched serum
  • This vitamin-rich herbal concoction helps to reduce hair thinning
  • Its natural extracts enhance circulation for better hair growth
  • Nourish and exfoliate your scalp with its 12 herb blend

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
theglamourshop.com

Product Details

Specifications

Details
Area of Application Scalp
Form Liquid
Container Type Bottle
Weight 2 oz
Gender Unisex

Reviews From Real Customers

Zelma C.
Newtech88

18. Grow Gorgeous Bodifying Leave-In Serum, Volume – 150 ml

Grow Gorgeous Bodifying Leave-In Serum, Volume - 150 ml

  • Air-light serum, achieving voluminous locks
  • Created for touch-to-style control, flat hair
  • Helps smooth and moisturise hair for a silky soft finish
  • Pea Peptides film-forming and conditioning properties
  • Rice Protein improves manageability, shine and visibly increases the volume

Check Latest Price

Sold By Price
Walmart
Grow Gorgeous
Dermstore.com
Skinstore

Product Details

Specifications

Details
Derived Nutrition Claim Paraben Free
Derived Nutrition Claim Nitrite Free
Derived Nutrition Claim Vegan
Derived Nutrition Claim Dairy Free
Derived Nutrition Claim Nitrate Free

Reviews From Real Customers

Astroblonde
Jennifer B

19. Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Sal

Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Sal

Check Latest Price

Sold By Price
bigamart.com

Product Details

Specifications

Details
dimensions ‎6.2 x 4 x 18.8 cm; 168 Grams

Reviews From Real Customers

EmmaChristie

20. Dr. Barbara Sturm Scalp Serum

Dr. Barbara Sturm Scalp Serum

  • 50 ml

Check Latest Price

Sold By Price
Selfridges
Bluefly
ModeSens
Shop Premium Outlets

Product Details

Specifications

Details
Package Dimensions 5.5 x 2.5 x 1.5 inches; 5.61 Ounces

Reviews From Real Customers

Elena B.
Cogs
Alonso L.

Conclusion

Hair serums can be a helpful tool in your hair growth arsenal, but they are not a magic bullet. While they can help to nourish and protect your hair, they cannot create new hair. For best results, use a hair serum in combination with other hair growth practices such as a healthy diet, scalp massage, and gentle hair care.

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