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  • Overview
  • Results
  • About
  • Usage
  • Ingredients
  • FAQ
  • Reviews
Results

Real Women. Real Results

Thousands of women have joined the #VegamourChallenge.

Up to
52%
more density*
Up to
76%
less shedding**
Clinically Tested

Vegamour Hair Serums are formulated with powerful plant-based actives clinically proven in some subjects to increase the appearance of hair density and reduce signs of shedding.

About

GRO Hair Serum

There are many issues that can contribute to hair thinning or fallout (stress, lack of sleep, vitamin deficiencies, hormonal changes, increased DHT and miRNA22 levels, impaired microcirculation and poor scalp health). Frequently, it's a combination of two or more of these issues. That’s why a holistic, 360º approach to hair wellness is the most effective way to promote sustainable hair health.

Our plant-based, multi-tasking GRO Hair Serum uses a combination of clinically-tested, vegan phyto-actives that work in tandem to help support a healthy and balanced follicular ecosystem while soothing the scalp and revitalizing hair roots. Free of toxic chemicals, carcinogens or harmful side effects, this cruelty-free, vegan hair serum is formulated with powerful phyto-actives shown in multiple clinical studies to increase the appearance of hair density while reducing signs of shedding to bring you thicker, fuller looking hair.*

How to use this product
  1. Fill dropper full and apply directly to the scalp.
  2. Evenly disperse the serum and massage into scalp with your fingertips.
  3. Works best on dry or towel-dried hair.
  4. Can be applied morning or night.
  5. This is a leave-in product, style your hair normally.
  6. Apply daily for best results.
Key Ingredients

Tap into the power of plant active ingredients.

Curcumin Stem Cell Extract

Red Clover

Mung Bean

Curcumin Stem Cell Extract
Curcumin Stem Cell Extract

Also commonly known as turmeric, it has been shown in clinical studies to help prevent causes of hair loss by inhibiting DHT production and supporting IGF-1 & BMP4 production.

Red Clover
Red Clover

Rich in isoflavones, red clover may act as a natural DHT blocker to help minimize issues such as hair thinning and hair loss.

Mung Bean
Mung Bean

Mung bean contains copper, an essential element for scalp and hair health, and may strengthen the ability of the hair follicle to resist premature shedding.

Just the facts

Frequently Asked Questions

Results vary by individual. Used as directed, you can expect to see thicker, fuller looking hair by month three, with the maximum appearance of increased hair density by month four.

Like all living things, hair has a growth and rest cycle. Many factors like age and stress-levels can impact your growth cycle. We recommend daily use of our GRO Hair Serum. Many see results as soon as 90 days, with peak results appearing after as few as 4 months of daily use.

Fine Hair

GRO Hair Serum

4.4
Rated 4.4 out of 5 stars
3,815 Reviews

Reduce signs of shedding for thicker, fuller looking hair with our original, best-selling GRO Hair Serum. Formulated for thinning, lackluster hair, this hair serum uses clinically-tested, plant-based phytoactives to improve overall hair wellness, soothing the scalp and increasing the appearance of hair density and thickness. Formulated with clean, vegan ingredients, and ideal to use as a daily hair wellness ritual. Delivers real, visible results in as soon as 90 days.*

Perfect for: Moderate to severe hair loss and thinning
Hair Concerns: Stress-related hair loss, post-partum, menopause, aging, medical conditions, harsh styling

Bundle & Save
GRO Hair Serum (3 Pack)
GRO Hair Serum (3 Pack)
4.4
Rated 4.4 out of 5 stars
3,815 Reviews
GRO and Repair Kit
GRO and Repair Kit
4.5
Rated 4.5 out of 5 stars
3,133 Reviews
GRO Origins Kit
GRO Origins Kit
4.4
Rated 4.4 out of 5 stars
3,505 Reviews
  • Clinically Tested
    Clinically Tested
  • 100% Vegan
    100% Vegan
  • Hormone Free
    Hormone Free
  • Cruelty Free
    Cruelty Free

Reviews

4.4
Rated 4.4 out of 5 stars
Based on 3,815 reviews
3,815 reviews
  • Catherine Z.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Hair loss prevention
    What is your hair type? Fine, Color Treated
    How often are you using the product? Every day
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Hair growth, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    6 days ago
    That’s really work

    I love it! I only use it on my front temples, but it is incredible. And my hair is growing back in those places. Kudos to you guys.🩵

  • Kenyatta R.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Bald spots, Graying hair or gray hair prevention, Hair loss prevention
    What is your hair type? Thick, Curly
    How often are you using the product? Every day
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Hair growth, Hair thickness, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    2 weeks ago
    October 22 - March 23

    It was great for me front but neck area didn't grow.... but I'll happy about my edges..... everyday.... twice a day.

  • Luna G.
    Verified Buyer
    GRO Hair Serum (3 Pack)
    Reviewing
    GRO Hair Serum (3 Pack)
    I recommend this product
    Age Range 35-44
    What is your hair length? Long
    What are your concerns? Thinning hair, Bald spots, Hair loss prevention
    What is your hair type? Wavy, Dry, Color Treated
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 120 days (4 months)
    What improvements have you noticed? Less shedding, Hair growth, Improved volume/body
    Rated 4 out of 5 stars
    2 weeks ago
    Absolutely helps with hair loss.

    After a difficult bout with Covid last summer I experienced severe hair loss for about two months straight. It was horrifying and so sad. I began the gro serum about 4-5 months ago and from my picture you can actually see about 4-5” of regrowth. It’s in an awkward phase but I’ll take it! I instantly started seeing less shedding immediately after starting it. It did take about three months in to really see it was making a difference.

    The only reason I’m not giving 5 stars is I do think it makes my hair dirtier quicker… but really nothing severe. For example in the past I used to be able to go 5 days without washing and while using this serum I can only go 4 days max.

  • Ash
    Verified Reviewer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss prevention, Scalp concerns (irritation / dandruff / oily), Dry or damaged hair, Overall health and wellness (sleep / nutrition)
    What is your hair type? Medium, Wavy, Dry, Oily, Color Treated
    How often are you using the product? Every day
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Hair growth, Hair length, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    3 weeks ago
    42 days in update

    I was skeptical at first but I’ve stuck with it and applied the serum every day since I received it on April 2nd 2023. The attached photo shows day one vs today (May 14th 2023) there’s a huge difference in the length of my hair and it feels a lot more soft, healthy, and has way less breakage. My scalp loves it, it’s no longer itchy and I now wash my hair only 2x a week where as before I would wash about 4x a week and my hair felt so dry and would break super easily. I’m so excited to continue this journey! I’m only a little over a month in and WOW

  • Virginia T.
    Verified Buyer
    GRO Hair Serum (3 Pack)
    Reviewing
    GRO Hair Serum (3 Pack)
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Graying hair or gray hair prevention, Dry or damaged hair
    What is your hair type? Wavy, Fine, Oily
    How often are you using the product? 5 - 6 times per week
    How long have you been using the product? 90 days (3 months)
    What improvements have you noticed? Less shedding, Hair growth, Hair length, Hair thickness, Improved volume/body
    Rated 5 out of 5 stars
    3 weeks ago
    Surprisingly effective in a short time!

    I used to see lots of hair in the drain every time I washed my hair. My hair used to be think and full . After being on Accutane two rounds and just getting older, I saw my hair thinning so much! Sad about this I tried Vegamour. In a month time I stopped losing hair and after three months my hair is full and thick and soft again! Thank you so much!

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

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GRO Hair Serum (3 Pack)

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Rated 4.4 out of 5 stars
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“This formula has made me a convert.”
“It’s rare to find a product that really does what it promises, but that’s what this serum is for me…”
“The solution you've been looking for.”
All testimonials are by real people and may not reflect the typical purchaser’s experience and are not intended to represent or guarantee that anyone will achieve the same or similar results.
* Results from a double-blind, in-vivo clinical trial involving 40 subjects, 18-60 years old, over 150 days.
** Results from a double-blind, in-vivo clinical trial involving 20 subjects, 21-62 years old, over 150 days.
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