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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

The Daily Refresh Kit

This powerhouse is a daily duo made with ingredients that elevate your everyday routine. Formulated for all hair types and safe for color-treated hair, this exclusive online duo works best together to help you in your hair wellness journey. Get this set before it logs off for good!


GRO Hair Serum
Our best-selling hair serum for thinning hair
Powerful phyto-actives promote thicker, fuller, longer looking hair
Results in as soon as 90 days*
Will not make hair greasy


GRO Dry Shampoo
Plant-based, talc-free formula with eco-friendly propellant
Phyto-actives penetrate scalp to help support hair density
Lightweight spray delivers amazing volume

Kit Includes:
GRO Hair Serum
Fine Hair
GRO Hair Serum
Learn more >
GRO Dry Shampoo - Full Size (3.95 fl. oz.)
Fine & Oily Hair
GRO Dry Shampoo
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

Take a few drops of hair serum and apply directly to the scalp. Use your fingers or scalp massager to work the serum into the scalp to disperse the serum. You can spot treat if you have a particular area of concern, or treat the entire scalp.

Apply once daily to a clean scalp. If you use dry shampoo, or don't wash your hair daily, apply before adding dry shampoo or other products, and be sure that you do apply the serum when your scalp has been freshly cleaned.

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

The Daily Refresh Kit

4.5
Rated 4.5 out of 5 stars
5,971 Reviews

A duo designed to support thicker-looking hair with added body and volume. Formulated for dull and/or thinning hair, this GRO kit utilizes powerful phytoactives that work to revitalize the scalp and reduce signs of shedding for the appearance of increased hair density. Additionally, it refreshes and volumizes hair on non-wash days, helping to absorb excess oils for a clean look and feel.

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
6,210 Reviews
GRO Scalp Health Kit
GRO Scalp Health Kit
4.5
Rated 4.5 out of 5 stars
4,574 Reviews
GRO Foundation Kit
GRO Foundation Kit
4.6
Rated 4.6 out of 5 stars
1,388 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 5,971 reviews
Total 5 star reviews: 4.2k Total 4 star reviews: 1k Total 3 star reviews: 396 Total 2 star reviews: 178 Total 1 star reviews: 225
5,971 reviews
  • Melanie H.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 25-34
    What is your hair length? Long
    What are your concerns? Hair loss prevention, Dry or damaged hair, Overall health and wellness (sleep / nutrition)
    What is your hair type? Medium, Wavy, Oily
    How often are you using the product? Every day
    How long have you been using the product? 90 days (3 months)
    What improvements have you noticed? Less shedding, Hair growth, Hair length, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    13 hours ago
    Best serum

    I’ve noticed a significant decrease in hair shedding which is amazing. Also recognized hair growth in as little as 30 days. This product never makes my hair look greasy, truly the only thing that works!

  • Lesley M.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss prevention
    What is your hair type? Straight, Dry, Medium
    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? Less shedding
    Rated 4 out of 5 stars
    14 hours ago
    Giving this a try

    I read reviews of this product and decided to give it a try. I like the fact it is not perfumed or oily. I've been using this for only few weeks, so I think I need more time to really assess if it is helping. Maybe there is a bit less shedding but hard to say for sure. We shall see.

  • Olga V.
    Verified Buyer
    GRO Dry Shampoo
    Reviewing
    GRO Dry Shampoo
    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? Medium, Wavy, Color Treated
    How often are you using the product? 1 - 2 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Hair thickness, Improved volume/body, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    Yesterday
    Love it!

    I have been using GRO Dry Shampoo for over a year. I absolutely love this product. I had tried a ton of dry shampoos before finding this one and once I tried it, I knew this was it for me. I find the scent pleasant and not overwhelming at all. The white powder is not as intense as most other dry shampoos and it easily blends away once it's massaged or brushed out. It leaves my hair feeling fresh. Please do not stop making this product, ever!

  • maria s.
    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, Hair loss prevention, Hair loss from hormonal changes (incl postpartum), Overall health and wellness (sleep / nutrition)
    What is your hair type? Medium, Dry, 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
    Rated 4 out of 5 stars
    Yesterday
    Effective Hair Serum

    Works for me

  • Cherry O.
    Verified Buyer
    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, Dry or damaged hair, Clean and vegan products
    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? 60 days (2 months)
    What improvements have you noticed? Hair growth, Hair thickness, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    2 days ago
    Hair Serum

    I have tried many serums for my thinning hair and this is the best one so far! I want to try other products and makes me excited with the outcome.

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

GRO Full Routine Kit

GRO Full Routine Kit

4.5
Rated 4.5 out of 5 stars
6,210 Reviews
$274
From $219
+ Add to bag
GRO Scalp Health Kit

GRO Scalp Health Kit

4.5
Rated 4.5 out of 5 stars
4,574 Reviews
$142
From $113
+ Add to bag
GRO Foundation Kit

GRO Foundation Kit

4.6
Rated 4.6 out of 5 stars
1,388 Reviews
$138
From $110
+ 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.
* Based on a 120-day consumer perception study of 40 participants using GRO Hair Serum once daily.
** Based on a 150-day consumer study of 20 participants using GRO Hair Serum.
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