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Results

Real Women. Real Results

Thousands of women have joined the #VegamourChallenge.

Clinically tested claims

See It to Believe It

REAL-WORLD, REAL-WOMEN RESULTS.

Real results from our customers

Clinically tested claims

About

GRO AGELESS Daily Duo

This duo works double duty to promote thicker, fuller looking hair, while delaying grays. Think of it as a holistic skincare ritual for your scalp. Use GRO Hair Serum in the morning to help revitalize roots with plant-based phytoactives for fuller, healthier looking strands. In the evening apply GRO AGELESS Hair Serum, infused with peptides and vitamins, to renew color and shine while controlling the appearance of grays. Ideal to use as a daily addition to your regular hair wellness regimen.


Key Benefits:
Reduces signs of shedding
Promotes thicker, fuller looking hair
Reduces the appearance of gray hair on new hair growth


See GRO Hair Serum results in as soon as 90 days.**
See GRO AGELESS Hair Serum Results in as soon as 90 days.***


This Kit Features:
GRO Hair Serum
GRO AGELESS Anti-Gray Hair Serum

Kit Includes:
GRO Hair Serum
Fine Hair
GRO Hair Serum
Learn more >
GRO AGELESS Anti-Gray Hair Serum
Graying Hair
GRO AGELESS Anti-Gray Hair Serum
Learn more >
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.

GRO AGELESS Anti-Gray Hair Serum is formulated with vitamins, plant-based actives, peptides and glycoproteins clinically shown to dramatically reduce the appearance of gray on new hair growth, while renewing color and shine in as little as 90 days (3 months).

GRO AGELESS Anti-Gray Hair Serum is ideal for the person with moderate levels of gray hair (approximately 30% or fewer grays) who is looking to decrease the appearance of grays on new hair growth and renew hair color and shine to graying strands. It is intended for all hair types and textures.

Fine Hair

GRO AGELESS Daily Duo

4.4
Rated 4.4 out of 5 stars
5,130 Reviews

Support thicker, fuller looking hair, while delaying grays with GRO AGELESS Daily Duo. Start with GRO Hair Serum in the morning to help revitalize roots with plant-based phytoactives for thicker, fuller looking strands. In the evening apply GRO AGELESS Anti-Gray Hair Serum, infused with peptides and vitamins, to renew color and shine while controlling the appearance of grays. 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.*

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.
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  • Reduces signs of shedding
  • Promotes thicker, fuller looking hair
  • Reduces the appearance of gray hair on new hair growth

Bundle & Save

Bundle for better hair days

HYDR-8 Essentials Kit
HYDR-8 Essentials Kit
4.9
Rated 4.9 out of 5 stars
705 Reviews
GRO Foundation Kit
GRO Foundation Kit
4.6
Rated 4.6 out of 5 stars
1,373 Reviews
GRO Everyday Kit
The Everyday Kit
4.6
Rated 4.6 out of 5 stars
1,934 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 5,130 reviews
Total 5 star reviews: 3.5k Total 4 star reviews: 906 Total 3 star reviews: 358 Total 2 star reviews: 166 Total 1 star reviews: 212
5,130 reviews
  • annkelly c.
    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? Bald spots, 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? 120 days (4 months)
    What improvements have you noticed? Hair growth, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    11 hours ago
    I have a much fuller hair line now!!!

    I have hair on parts of my scalp I never thought id have hair again!! definitely takes a few months to notice but this is a great product

  • Cynthia M.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Medium
    What are your concerns? Bald spots
    What is your hair type? Medium, Wavy, Chemically 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
    Rated 5 out of 5 stars
    16 hours ago
    Amazing!

    I am a psychologist and, therefore, skeptical, require

    scientific empirical evidence, before I’ll commit.

    Well, in about 3 weeks, at age 68 years with balding areas above temples my hair has grown back in about 60%! I’m assuming that by April it’ll all be finished growing fully back.

  • Leah S.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Hair loss prevention, Bald spots
    What is your hair type? Curly, Wavy
    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? Less shedding
    Rated 3 out of 5 stars
    17 hours ago
    Just ok

    I haven’t seen results just yet, but the bottle is pretty!

  • Michelle B.
    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? Long
    What are your concerns? Overall health and wellness (sleep / nutrition), Dry or damaged hair, Hair loss from hormonal changes (incl postpartum)
    What is your hair type? Medium
    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? Less shedding, Hair growth, Hair length, Hair thickness, Improved volume/body
    Rated 5 out of 5 stars
    19 hours ago
    Amazing !!

    I have been using this on and off for about A year.. I can tell very much on the off period my hair needs this product!

  • Alicia G.
    Verified Buyer
    GRO Hair Serum
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 65+
    What is your hair length? Short
    What are your concerns? Bald spots, Thinning hair
    What is your hair type? Fine, Normal
    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
    Yesterday
    Growing hair

    I love the serum!

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

HYDR-8 Essentials Kit

HYDR-8 Essentials Kit

4.9
Rated 4.9 out of 5 stars
705 Reviews
$128
From $102
+ Add to bag
GRO Foundation Kit

GRO Foundation Kit

4.6
Rated 4.6 out of 5 stars
1,373 Reviews
$138
From $110
+ Add to bag
GRO Everyday Kit

The Everyday Kit

4.6
Rated 4.6 out of 5 stars
1,934 Reviews
$132
From $105
+ 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.
*** Based on a 3-month in vivo clinical study of key ingredient in GRO AGELESS Hair Serum with 15 participants.
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