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Results

See It to Believe It

REAL-WORLD, REAL RESULTS.

Up to
96%
more shine*
Up to
92%
reduction in breakage*
72 hours of hydration and frizz control*
72%
Clinically Tested

Clinically proven in some subjects using HYDR-8 Leave-In Conditioner, formulated with Karmatin™, to produce results.

See It to Believe It

real people, real results.

Real results from our customers

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

Results after 120 days using GRO+ Advanced System (Shampoo, Conditioner, Dermaroller & Hair Serum) once daily. Individual results may vary.

Clinically tested claims

93%

Had a clinically measured improvement in hair density*

Up to87%

Reduction in hair loss*††Due to breakage from washing and combing

*Based on a 120-day independent, third-party clinical study with 40 participants using GRO+ Advanced Hair Serum once daily.

What Else You Need To Know

GRO+ Advanced Hair Serum

Formulated for those with severe shedding, this hair serum is powered by our patent-pending GROActive+ Complex™, an innovation that is helping to redefine the results of what a plant-based formula can achieve. The compound features an AI-selected blend of antioxidant-rich Rhapontic Rhubarb Root and Japanese BeautyBerry Extract that work synergistically to help improve hair density. Applied daily to the scalp, the serum also contains Spanish Microalgae, a prebiotic superfood that hydrates to rebalance the scalp environment. Plant stem cells help anchor hair follicles from the root, empowering thinning hair to thrive again.


Key Benefits:
Clinically measured improvement in hair density
Visibly reduces shedding
Provides instant hydration to help balance the scalp environment
Strengthens from the root to help anchor hair follicles
Fast-absorbing and non-greasy on wet or dry hair


98% saw less shedding**
95% said they saw less hair in the shower**
95% said their scalp felt healthier**

How to use GRO+ Advanced Hair Serum

Key Ingredients

The Key Ingredients




GROActive+ Complex<small>™</small>
GROActive+ Complex

A patent-pending, AI-discovered blend of polyphenol-rich plant actives to help reduce shedding.

Spanish Microalgae
Spanish Microalgae

A prebiotic superfood that hydrates to balance the scalp and support a healthy skin barrier.

Plant Stem Cells
Plant Stem Cells

Rich in proteins to help anchor strands at the root.

  • CLINICALLY TESTED
    CLINICALLY TESTED
  • VEGAN
    VEGAN
  • DERMATOLOGIST CO-DEVELOPED
    DERMATOLOGIST CO-DEVELOPED

Formulated without

  • FRAGRANCE
    FRAGRANCE
  • SILICONES
    SILICONES
Just the facts

Frequently Asked Questions

When applied daily, expect to see results from GRO+ Advanced Hair Serum in 3-4 months. Our best advice: Consistency is key. Using daily is essential to seeing a visible improvement.

No! The formula is lightweight, fast-absorbing and water-based. It can be applied to wet or dry hair without disturbing your style. In a 120-day consumer perception study of individuals using GRO+ Advanced Hair Serum daily, 98% of participants agreed the product did not make their scalp feel greasy.

GRO Hair Serum is a great option for those who are looking for a proactive approach to hair wellness or are starting to see early signs of shedding. Those with moderate to severe shedding or scalp concerns are best suited to use GRO+ Advanced Hair Serum, our most advanced formula yet.

Unlike the prior formula, the new GRO+ Advanced Hair Serum does not contain CBD. Instead, GRO+ Advanced Hair Serum features Spanish Microalgae, a prebiotic superfood that hydrates to balance the scalp and support a healthy skin barrier.

Yes! We had male and female participants in our clinical studies, and found the formula to be effective for both.

GRO+ Advanced Hair Serum

4.8
Rated 4.8 out of 5 stars
601 Reviews

A dermatologist co-developed hair serum that visibly improves hair density, reduces shedding and hydrates the scalp to support the skin barrier.

Select a size:

One Time Purchase
For best results, we recommend 3-6 months of consistent use
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  • Clinically measured improvement in hair density
  • Visibly reduces shedding
  • Provides instant hydration to help balance the scalp environment
  • Strengthens from the root to help anchor hair follicles
  • Fast-absorbing and non-greasy on wet or dry hair

Bundle for Better Hair Days

GRO+ Advanced Hair Serum (3 Pack)
GRO+ Advanced Hair Serum (3 Pack)
4.8
Rated 4.8 out of 5 stars
601 Reviews
GRO+ Advanced 90-Day Starter Kit
GRO+ Advanced 90-Day Starter Kit
4.8
Rated 4.8 out of 5 stars
804 Reviews
GRO+ Advanced Balancing Shampoo and Conditioner Kit
GRO+ Advanced Balancing Shampoo and Conditioner Kit
4.9
Rated 4.9 out of 5 stars
290 Reviews

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 601 reviews
Total 5 star reviews: 491 Total 4 star reviews: 92 Total 3 star reviews: 13 Total 2 star reviews: 4 Total 1 star reviews: 1
601 reviews
  • Amy R.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Clean and vegan products, Hair loss prevention, Hair loss from hormonal changes (incl postpartum), Graying hair or gray hair prevention
    What is your hair type? Fine, Thick, Color Treated
    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 minutes ago
    Beautiful hair

    I’m 51 years old and worried about thinning hair. I found vegamour and have been using it for a few months. It truly has strengthened my hair. It feels fuller and there is noticeably less shedding. I’m definitely going to keep using this product.

  • A very satisfied customer (do not use my n.
    Verified Reviewer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Scalp concerns (irritation / dandruff / oily), Dry or damaged hair
    What is your hair type? Fine, Dry
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Hair thickness, Improved volume/body, Improved overall hair health
    Rated 5 out of 5 stars
    Yesterday
    I waited 6 months to write this review

    I have worked in the health care field all my life. There are many bogus hair loss solutions on the market. This isn't one of them. I wanted to be sure I could be confident in my recommendation for this product.

    My seasonal summer hair loss was at an all time high last August. I was in tears knowing a big event was coming up and I had wisps of hair on my head. Clips wouldn't hold in my hair and a stylist suggested forgoing bangs because more scalp would show. I decided to try Vegamour serum as a last resort. Within a few weeks the hair stopped falling out. New growth was sprouting. My scalp stopped itching. I loved the shampoo and conditioner. Fast forward to March. Hair is still holding. I have had to switch from a comb to a brush to tame the new growth. I am truly impressed.

    I will say I do not think much of their business model as any "sales" are just a come-on for subscriptions which I despise. If they gave the same deals for multiple purchases, I would be delighted. Also it was hard to stop my subscription. Another word of caution, I found a cheaper version on Amazon for a Vegamour shampoo and had to return it. Whatever was it in made my scalp and skin itch something awful. It was an allergic reaction of some kind. Stick with purchases directly from the company.

  • Patricia D.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Hair loss from hormonal changes (incl postpartum)
    What is your hair type? Fine, Medium, Color Treated, Dry
    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, Hair thickness, Hair length, Less shedding, Improved volume/body
    Rated 5 out of 5 stars
    Yesterday
    IT WORKS!!!!

    This was an amazing product!! My hair is fuller longer and so much thicker it feels soooo much stronger too I highly recommend it ⭐️⭐️⭐️⭐️⭐️

  • Rubi
    Verified Reviewer
    Reviewing
    GRO+ Advanced Hair Serum (3 Pack)
    I recommend this product
    Age Range 25-34
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention
    What is your hair type? Medium, Wavy
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Hair thickness, Improved volume/body, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    3 days ago
    In love with Vegamour

    I started with Hair thinning after an organ transplant in 2018. I tired many things to make my hair grow fuller and thicker. Around 2023 I started using vegamour grow hair serum. I noticed my hair growing more on areas that were pretty much bald, and my hair feels fuller now. I am extremely pleased with this product that I even started buying the shampoo and conditioner to use along the hair serums.

  • Gale K.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Short
    What are your concerns? Thinning hair, Hair loss prevention, Hair loss from hormonal changes (incl postpartum), Graying hair or gray hair prevention, Clean and vegan products
    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? 150 days (5 months) or more
    What improvements have you noticed? Hair growth, Hair thickness, Less shedding, Improved volume/body, Improved overall hair health
    Rated 5 out of 5 stars
    4 days ago
    Amazing Results!

    I can see thin spots filling in on my scalp.

    My eye brows and my eye lashes have also filled in more.

    I am impressed and amazed!

    I am going to continue using Vegamour for life!

    Thank you!

More Hair Wellness Must-Haves

For best results pair with these products

GRO+ Advanced Hair Serum (3 Pack)

GRO+ Advanced Hair Serum (3 Pack)

4.8
Rated 4.8 out of 5 stars
601 Reviews
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GRO+ Advanced 90-Day Starter Kit

GRO+ Advanced 90-Day Starter Kit

4.8
Rated 4.8 out of 5 stars
804 Reviews
$326
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GRO+ Advanced Balancing Shampoo and Conditioner Kit

GRO+ Advanced Balancing Shampoo and Conditioner Kit

4.9
Rated 4.9 out of 5 stars
290 Reviews
$104
From $88
+ Add to bag

Product opinions

“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.”
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