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Results

Real Women. Real Results

Thousands of women have joined the #VegamourChallenge.

Clinically tested claims

93%

saw less shedding**

90%

saw an improvement in appearance of their hair**

83%

said their hair was stronger and more resilient**

**Based on a 120-day consumer perception study of 40 participants using GRO Hair Serum once daily.

See It to Believe It

real-world, real-women results.

Real results from our customers

Clinically tested claims

93%

saw less shedding**

90%

saw an improvement in appearance of their hair**

83%

said their hair was stronger and more resilient**

**Based on a 120-day consumer perception study of 40 participants using GRO Hair Serum once daily.

About

GRO More Holiday Kit


GRO Hair Serum
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, vegan phytoactives to improve overall hair wellness, soothing the scalp and increasing the appearance of hair density. Formulated without toxic chemicals, carcinogens or harmful side effects, and ideal to use as a daily hair wellness ritual. Delivers real, visible results in as soon as 90 days.**


GRO Biotin Gummies
GRO Biotin Gummies feature a proprietary combination of vitamins and minerals that help beautify strands, nourish the scalp and support healthy looking hair. These delicious vegan biotin gummies contain biotin and folic acid as well as vitamins B-5, 6 and 12 to help support your body’s production of keratin and collagen. Vitamins A, C and E work to neutralize follicle-damaging free radicals while zinc helps to promote and maintain scalp health. Pop one strawberry-flavored biotin gummy vitamin a day for fuller-looking, luxurious hair that shines and radiates.*

Kit Includes:
GRO Hair Serum
Fine Hair
GRO Hair Serum
Learn more >
GRO Biotin Gummies
Fine Hair
GRO Biotin Gummies
Learn more >
Key Ingredients

Tap into the power of plant active ingredients.





Turmeric
Turmeric

Increases the appearance of hair density.

Caffeine
Caffeine

Stimulates the scalp.

Mung Bean and Red Clover Blend
Mung Bean and Red Clover Blend

Nourishes the scalp and promotes healthier-looking hair.

Biotin
Biotin

Strengthens and fortifies.

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.

LIMITED-EDITION
Fine Hair

GRO More Holiday Kit

4.4
Rated 4.4 out of 5 stars
5,357 Reviews

Combat signs of hair shedding and thinning from an inside-out approach. Strawberry-flavored biotin gummies pack a powerful punch of vitamins, zinc and folic acid to help neutralize follicle-damaging free radicals and maintain scalp wellness.* Our best-selling GRO Hair Serum helps revitalize roots with phytoactives, while visibly increasing the appearance of hair density. Ideal as a daily ritual for thicker, longer looking hair that shines and radiates with results in as soon as 90 days.**


Subsequent subscription shipments will not include holiday packaging.

One Time Purchase
For best results, we recommend 3-6 months of consistent use
Subscription Perks
As a subscriber, you're making a daily commitment to hair wellness.
Enjoy Subscriber Exclusives
Additional Savings
Free Shipping
Dedicated Concierge
VIP Drops
Locked In Lower Pricing

Bundle for Better Hair Days

GRO Full Routine Kit
GRO Full Routine Kit
4.5
Rated 4.5 out of 5 stars
6,231 Reviews
The Everything Kit
The Everything Kit
4.6
Rated 4.6 out of 5 stars
6,743 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 5,357 reviews
Total 5 star reviews: 3.7k Total 4 star reviews: 923 Total 3 star reviews: 376 Total 2 star reviews: 177 Total 1 star reviews: 226
5,357 reviews
  • Aruna D.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Thinning hair, Bald spots, Hair loss prevention, Graying hair or gray hair prevention
    What is your hair type? Fine
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Less shedding, Hair growth, Improved volume/body
    Rated 5 out of 5 stars
    12 minutes ago
    I see increased hair volume than before.

    I see increased hair volume than before where I had thinning issue

  • Mabel A.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Short
    What are your concerns? Thinning hair
    What is your hair type? Fine, Curly, Normal
    How often are you using the product? 5 - 6 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Hair growth, Hair thickness
    Rated 5 out of 5 stars
    6 hours ago
    Best Product for thin or thinning hair

    For years I had a bald spot near my temple and since using this product I now have new growth. I used to see my scalp when syling my hair, but now I can barely see my scalp. I absolutely love this product and I highly recommend it.

  • Laura M.
    Verified Buyer
    Reviewing
    GRO Hair Serum (3 Pack)
    I recommend this product
    Age Range 45-54
    What is your hair length? Long
    What are your concerns? Hair loss prevention, Scalp concerns (irritation / dandruff / oily), Clean and vegan products
    What is your hair type? Wavy
    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? Less shedding, Hair growth
    Rated 5 out of 5 stars
    Yesterday
    Love this product

    The hair serum is a great product, I noticed a difference after month 3 and I will continue to use it. Doesn't leave my hair oily, very light scent.

  • Morton M.
    Verified Buyer
    Reviewing
    GRO Hair Serum (3 Pack)
    I recommend this product
    Age Range 45-54
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss prevention, Dry or damaged hair
    What is your hair type? Fine
    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 thickness, Improved volume/body, Easy to incorporate in daily routine, Improved overall hair health
    Rated 5 out of 5 stars
    Yesterday
    I can't believe it really works!

    My hair was thin and fragile.

    Now, I get compliments on how thick my hair is.

  • Lauren W.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention
    What is your hair type? Wavy
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Less shedding, Hair growth
    Rated 5 out of 5 stars
    3 days ago
    It works!

    I have been experiencing hair loss due to hormonal medication. I would take a shower and have a clump left behind as well and additional amounts after brushing. Finding this serum has given me so much hope. I saw results within about 5 weeks and can not wait to see what it does as I continue to use.

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

GRO Full Routine Kit

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4.5
Rated 4.5 out of 5 stars
6,231 Reviews
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The Everything Kit

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Rated 4.6 out of 5 stars
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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.”
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.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.
** Based on a 150-day consumer study of 20 participants using GRO Hair Serum.
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