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Results

See It to Believe It

REAL-WORLD, REAL-WOMEN RESULTS.

See It to Believe It

real-world, real-women results.

Real results from our customers

Before and after product testimonials

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After

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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.

96%

more shine*

92%

reduction in breakage*

72

hours of hydration and frizz reduction*

*In a controlled hair swatch study using HYDR-8 Weightless Repair Oil.

What Else You Need To Know

GRO and HYDR-8 Essentials Kit

Fortify dry, thinning strands and replenish shine from roots to ends. Gently cleanse and condition with GRO Revitalizing Shampoo and Conditioner. Then, apply the best-selling GRO Hair Serum daily to help reduce signs of shedding and increase the appearance of hair density. After styling, finish with HYDR-8 Weightless Repair Oil to strengthen, smooth and add natural, glossy shine to all hair types, even fine and thin.


Key Benefits:
Reduces signs of shedding and fallout
Strengthens hair to reduce breakage
Adds shine, fights frizz and flyaways

Kit Includes:
GRO Revitalizing Shampoo
Fine Hair
GRO Revitalizing Shampoo
Learn more >
GRO Shampoo - Full Size (8 fl. oz.)
Fine Hair
GRO Revitalizing Conditioner
Learn more >
GRO Hair Serum Test - 1 Month Supply (1 oz)
Fine Hair
GRO Hair Serum
Learn more >
HYDR-8 Oil - Full Size (1.7 fl. oz.)
HYDR-8 Weightless Repair Oil
Learn more >
Key Ingredients

The Key Ingredients





Karmatin™
Karmatin™

A vegan keratin alternative, formulated without silicones, that adds hydration, strength and shine without the weight.

FOUND IN:

GRO Revitalizing Shampoo
GRO Revitalizing Conditioner

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

Nourishes the scalp and promotes thicker, fuller looking hair.

FOUND IN:

GRO Revitalizing Conditioner
GRO Hair Serum

Biomimetic Peptides and Caffeine
Biomimetic Peptides and Caffeine

Stimulate and nourish the scalp.

FOUND IN:

GRO Revitalizing Shampoo
GRO Hair Serum

Biotin
Biotin

Strengthens hair to reduce breakage.

FOUND IN:

GRO Revitalizing Shampoo
GRO Revitalizing Conditioner
GRO Hair Serum

  • CLINICALLY TESTED
    CLINICALLY TESTED
  • VEGAN
    VEGAN
  • CRUELTY-FREE
    CRUELTY-FREE

Formulated without

  • ARTIFICIAL COLORANTS
    ARTIFICIAL COLORANTS
  • SILICONES
    SILICONES
Just the facts

Frequently Asked Questions

Like any good wellness routine, results require effort to be maintained. If you stop using GRO Hair Serum, you'll see hair return to its natural state within a few months of discontinuing use.

HYDR-8 Weightless Repair Oil is a styling treatment and finishing hair oil so we recommend using it on damp hair or dry hair instead of an overnight treatment.

There is no right or wrong answer. It’s really a personal question and depends on scalp sebum production (oily or dry) and hair density (thick or thin) as well as hair texture.

New

GRO and HYDR-8 Essentials Kit

4.5
Rated 4.5 out of 5 stars
6,570 Reviews

A root-to-tip routine that includes shampoo, conditioner, serum and lightweight, reparative styling oil for stronger, thicker, shinier looking hair.

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 and fallout
  • Strengthens hair to reduce breakage
  • Adds shine, fights frizz and flyaways

Bundle for Better Hair Days

The Everything Kit
The Everything Kit
4.6
Rated 4.6 out of 5 stars
6,836 Reviews
GRO Biotin Gummies (3 Pack)
GRO Biotin Gummies (3 Pack)
4.6
Rated 4.6 out of 5 stars
554 Reviews
AGELESS Gray Control Duo
AGELESS Gray Control Duo
4.6
Rated 4.6 out of 5 stars
339 Reviews

Reviews

4.5
Rated 4.5 out of 5 stars
Based on 6,570 reviews
Total 5 star reviews: 4.6k Total 4 star reviews: 1.1k Total 3 star reviews: 406 Total 2 star reviews: 182 Total 1 star reviews: 243
6,570 reviews
  • Leidy
    Verified Reviewer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 25-34
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention, Dry or damaged hair, Hair loss from hormonal changes (incl postpartum)
    What is your hair type? Wavy, Medium
    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? Hair thickness, Hair growth, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    15 hours ago
    Transforming my hair after postpartum

    Firstly, I decided to use this hair serum because, about a year ago, I had a baby, and the postpartum effects caused extreme hair loss, weakening, and the appearance of bald spots on my scalp. However, after using this serum gifted by vegamour for the past three months, I can confidently say it has made a noticeable difference in both the texture and overall health of my hair. I initially chose this product mainly for its natural ingredients and because it’s vegan, which allows me to avoid chemicals on my scalp. The application method was very easy; I simply applied a few drops all over my scalp before going to bed. The drops have a lightweight texture, don’t leave a greasy feeling, and absorb quickly. However, I did notice that if I went more than two days without washing my hair, it tended to get dirtier more quickly. Since I started using the serum, I’ve noticed a significant reduction in frizz. My hair looks healthier, with less hair loss, thicker, stronger, and, most importantly, fuller. I will definitely continue using this serum to maintain the results and fully restore the health of my hair. I would highly recommend it to anyone looking to strengthen and thicken their hair, as well as reduce hair loss.

  • Shannon M.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Dry or damaged hair
    What is your hair type? Color Treated, Fine, Wavy, Dry
    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, Hair thickness, Improved overall hair health
    Rated 5 out of 5 stars
    2 days ago
    Love it

    It hasn’t helped fill in my receding hairline but it definitely makes my hair grow faster. I color my hair and my roots are growing too fast. And my hair is feeling slightly thicker. I use it religiously every single night.

  • Jody W.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 55-64
    What is your hair length? Short
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention
    What is your hair type? Fine, Curly
    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, Hair length, Improved overall hair health
    Rated 5 out of 5 stars
    2 days ago
    Love it!

    I have been using this product for about eight months and it has been a game changer. My hair has started growing and using both this and the shampoo and conditioner. Thanks to these products the curls that I didn’t know how to care for are so much better.

  • Stephanie W.
    Verified Buyer
    Reviewing
    GRO Hair Serum
    I recommend this product
    Age Range 45-54
    What is your hair length? Short
    What are your concerns? Thinning hair, Graying hair or gray hair prevention, Dry or damaged hair, Clean and vegan products
    What is your hair type? Medium, Wavy, Dry
    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 thickness, Improved volume/body, Improved overall hair health
    Rated 5 out of 5 stars
    2 days ago
    LOVE THIS PRODUCT

    I recently transitioned from coloring my hair due to so much breakage and loss. This product has helped my hair grow back fuller and healthier than it has been in years. I love seeing all the new growth, "baby hairs" coming in and am excited about my hair again. Super easy to use because it isn't oily and I can be committed to applying 2x a day. Love it!

  • Mary B.
    Verified Buyer
    Reviewing
    GRO Essentials Kit
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    GRO Essentials Kit

    I Have been using GRO Essentials for 2 years. I am very satisfied with how my hair feels and looks.

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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.”
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