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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

Good to GRO Kit

Build the best foundation to amplify your hair health with the Good to GRO Kit. This power duo sets the ideal base and delivery to achieve real results. The GRO Scalp Detoxifying Serum sloughs through scalp buildup, impurities and dirt to help clear out pores. Its formula of wildcrafted botanicals and proprietary b-SILK™ protein actively soothe scalp damage, destroying unhealthy bacteria while providing a semi-permeable barrier that locks in moisture and protects the scalp from environmental pollutants. The perfect entryway is created to allow for the best-selling GRO Hair Serum’s clinically researched actives to gently yet effectively penetrate the scalp. Its science-backed phyto-actives clinically shown in some subjects to help inhibit DHT production, extend the hair's life cycle, and protect and strengthen the roots to bring you visibly thicker, fuller hair. Together, this combination drives a visible increase in hair density up to 52%*, while reducing loss from combing and washing by up to 76% as soon as 120 days!***


Key Benefits:
100% vegan, clean and cruelty-free; color-safe
Free of sulfates, silicones, parabens, gluten and artificial fragrance
Ideal for use with our hair serums or foams for optimal results
Use weekly to clarify scalp buildup

Kit Includes:
GRO Hair Serum
Fine Hair
GRO Hair Serum
Learn more >
GRO Scalp Detoxifying Serum
Fine Hair
GRO Scalp Detoxifying Serum
Learn more >
Key Ingredients

Tap into the power of plant active ingredients.




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. Follow the instructions carefully and you can expect visible results as soon as month 3, with full effect as soon as month 4.

Stress happens to everyone, everywhere, and that includes your scalp. Clinically tested hemp, botanicals and vegan silk protein combine in this clean formula to help calm a stressed scalp, while restoring and maintaining scalp health for ultimate hair wellness.

Yes, our GRO Scalp Detoxifying Serum offers a comprehensive approach to scalp health and not only uses clinically tested plant and mineral actives to safely reduce visible dandruff symptoms, but it also promotes the healthy reduction of sebum production (by up to 58% in 15 days), and limits the production of pro-inflammatory cytokines—all while providing visible results as soon as the third day of use.

We recommend using once a week for best results. To promote healthy hair and scalp, the GRO Scalp Detoxifying Serum works best in conjunction with our GRO Hair Serum.

Fine Hair

Good to GRO Kit

4.5
Rated 4.5 out of 5 stars
3,697 Reviews

Set the stage for thicker, fuller looking hair with the Good to GRO Kit. Formulated as a weekly treatment, GRO Scalp Detoxifying Serum works to sweep away buildup and absorb excess oils, clearing the way for GRO Hair Serum’s plant-based phytoactives to revitalize roots for healthier, longer looking locks. Made with clean, vegan ingredients, and ideal to use as part of your regular hair wellness ritual.

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

  • 100% vegan, clean and cruelty-free; color-safe
  • Free of sulfates, silicones, parabens, gluten and artificial fragrance
  • Ideal for use with our hair serums or foams for optimal results
  • Use weekly to clarify scalp buildup

Bundle & Save

Bundle for better hair days

Ready, Set GRO Kit
Ready, Set GRO Kit
4.5
Rated 4.5 out of 5 stars
4,922 Reviews
GRO Full Routine Kit
GRO Full Routine Kit
4.5
Rated 4.5 out of 5 stars
6,147 Reviews
GRO Scalp Health Kit
GRO Scalp Health Kit
4.5
Rated 4.5 out of 5 stars
4,537 Reviews
  • Clinically Tested
    Clinically Tested
  • 100% Vegan
    100% Vegan
  • Hormone Free
    Hormone Free
  • Cruelty Free
    Cruelty Free

Reviews

4.5
Rated 4.5 out of 5 stars
Based on 3,697 reviews
Total 5 star reviews: 2.6k Total 4 star reviews: 647 Total 3 star reviews: 245 Total 2 star reviews: 122 Total 1 star reviews: 124
3,697 reviews
  • Tabetha M.
    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? Hair loss from hormonal changes (incl postpartum)
    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 growth, Hair length, Improved volume/body, Hair thickness, Less shedding
    Rated 5 out of 5 stars
    8 minutes ago
    It works!

    I have used this product for a year now and my hair has changed dramatically! It’s thicker and healthier than it’s ever been and finally getting longer!

  • Carol C.
    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
    What is your hair type? Curly, Color Treated
    How often are you using the product? 5 - 6 times per week
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Hair growth, Hair thickness
    Rated 4 out of 5 stars
    4 hours ago
    Helping...

    I do notice some growth near the hairline . I pull my hair back for work and that doesnt help but some baby hairs are growing. I only use this on the areas that I have concerns.

  • Sheila B.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 55-64
    What is your hair length? Short
    What are your concerns? Thinning hair, Scalp concerns (irritation / dandruff / oily), Clean and vegan products
    What is your hair type? Fine, Straight, Oily
    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, Improved volume/body, Improved overall hair health
    Rated 5 out of 5 stars
    Yesterday
    GRO Hair Serum

    Works great! Love it!

  • Tessa F.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 25-34
    What is your hair length? Medium
    What are your concerns? Thinning hair, Clean and vegan products, Hair loss prevention
    What is your hair type? Fine
    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 thickness
    Rated 4 out of 5 stars
    Yesterday
    Already seeing growth!

    I am shocked that I am already seeing some baby hairs come in around my scalp. I have been using the serum religiously every morning around my face and along my hairline. I have been taking some other supplements to help with my hair growth journey, but also noticing a huge impact by using the serum with it. The hairs are coming in a lot faster and it feels thicker where the hairs are coming in all along the top of my head. Highly recommend!

  • Francesca C.
    Verified Buyer
    GRO Scalp Detoxifying Serum
    Reviewing
    GRO Scalp Detoxifying Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    This serum saved my scalp!

    I used this weekly! It makes my scalp feel incredibly soft and clean. My scalp has been so much healthier after adding this to my hair routine! A must have product!

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

Ready, Set GRO Kit

Ready, Set GRO Kit

4.5
Rated 4.5 out of 5 stars
4,922 Reviews
$202
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GRO Full Routine Kit

GRO Full Routine Kit

4.5
Rated 4.5 out of 5 stars
6,147 Reviews
$274
From $219
+ Add to bag
GRO Scalp Health Kit

GRO Scalp Health Kit

4.5
Rated 4.5 out of 5 stars
4,537 Reviews
$142
From $113
+ 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.”
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.
** Based on a 120-day consumer perception study of 40 participants using GRO Hair Serum once daily.
*** Results from a double-blind, in-vivo clinical trial involving 20 subjects, 21-62 years old, over 150 days.
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