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Results

See It to Believe It

REAL-WORLD, REAL RESULTS.

See It to Believe It

real people, real results.

Real results from our customers

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

BEFORE

AFTER DAY 120

Results after 120 days using GRO+ Advanced System (Shampoo, Conditioner, Dermaroller & Hair Serum) once daily. Individual results may vary.

Clinically tested claims

93%

Had a clinically measured improvement in hair density*

Up to87%

Reduction in hair loss*††Due to breakage from washing and combing

*Based on a 120-day independent, third-party clinical study with 40 participants using GRO+ Advanced Hair Serum once daily.

What Else You Need To Know

GRO+ Advanced Essentials Kit

Co-developed by dermatologists, the GRO+ Advanced Essentials Kit contains three products designed for those with severe shedding or scalp concerns. GRO+ Advanced Hair Serum and our Balancing Shampoo and Conditioner are all powered by GROActive+ Complex™, our patent-pending, AI-discovered compound that’s helping to redefine what a plant-based formula can achieve.


GRO+ Advanced Balancing Shampoo and Conditioner are a skincare-inspired set formulated with Niacinamide and Spanish Microalgae to promote a balanced scalp, while GRO+ Advanced Hair Serum improves hair density and reduces shedding.


Key Benefits:
Clinically measured improvement in hair density
Visibly reduces shedding
Helps protect hair from future breakage
Provides instant hydration to help balance the scalp environment
Softens and increases manageability of fragile, thinning strands
Gives thinning hair an instant volumizing boost


100% saw a visible increase in hair density**
100% saw a visible reduction in hair thinning**
95% said their scalp felt hydrated**
75% reduction in breakage after one use***

Kit Includes:
GRO+ Advanced Balancing Shampoo
GRO+ Advanced Balancing Shampoo
Learn more >
GRO+ Advanced Balancing Conditioner
GRO+ Advanced Balancing Conditioner
Learn more >
GRO+ Advanced Hair Serum
New
GRO+ Advanced Hair Serum
Learn more >
Key Ingredients

The Key Ingredients






GROActive+ Complex<small>™</small>
GROActive+ Complex

A patent-pending, AI-discovered blend of polyphenol-rich plant actives to help reduce shedding.

FOUND IN:

GRO+ Advanced Balancing Shampoo
GRO+ Advanced Balancing Conditioner
GRO+ Advanced Hair Serum

Spanish Microalgae
Spanish Microalgae

A prebiotic superfood that hydrates to balance the scalp and support a healthy skin barrier.

FOUND IN:

GRO+ Advanced Balancing Shampoo
GRO+ Advanced Balancing Conditioner
GRO+ Advanced Hair Serum

Plant Stem Cells
Plant Stem Cells

Rich in proteins to help anchor strands at the root.

FOUND IN:

GRO+ Advanced Hair Serum

Marula Oil
Marula Oil

Smooths, hydrates and nourishes without weighing hair down.

FOUND IN:

GRO+ Advanced Balancing Conditioner

Niacinamide
Niacinamide

An antioxidant that helps balance the scalp and is known to protect from oxidative stress.

FOUND IN:

GRO+ Advanced Balancing Shampoo
GRO+ Advanced Balancing Conditioner

  • CLINICALLY TESTED
    CLINICALLY TESTED
  • VEGAN
    VEGAN
  • DERMATOLOGIST CO-DEVELOPED
    DERMATOLOGIST CO-DEVELOPED

Formulated without

  • SILICONES
    SILICONES
Just the facts

Frequently Asked Questions

When applied daily, expect to see results from GRO+ Advanced Hair Serum in 3-4 months. Our best advice: Consistency is key. Using daily is essential to seeing a visible improvement.

No! The formula is lightweight, fast-absorbing and water-based. It can be applied to wet or dry hair without disturbing your style. In a 120-day consumer perception study of individuals using GRO+ Advanced Hair Serum daily, 98% of participants agreed the product did not make their scalp feel greasy.

Yes, our products are formulated without harsh sulfates (no SLS and SLES) that can break down chemical treatments or strip hair of its color.

New

GRO+ Advanced Essentials Kit

4.8
Rated 4.8 out of 5 stars
822 Reviews

A three-step, dermatologist co-developed hair wellness routine that works synergistically to visibly improve hair density and empower thinning strands to thrive.

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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  • Clinically measured improvement in hair density
  • Visibly reduces shedding
  • Helps protect hair from future breakage
  • Provides instant hydration to help balance the scalp environment
  • Softens and increases manageability of fragile, thinning strands
  • Gives thinning hair an instant volumizing boost

Bundle for Better Hair Days

GRO+ Advanced Complete System
GRO+ Advanced Complete System
4.8
Rated 4.8 out of 5 stars
809 Reviews
GRO+ Advanced Hair Serum (3 Pack)
GRO+ Advanced Hair Serum (3 Pack)
4.8
Rated 4.8 out of 5 stars
563 Reviews
GRO Biotin Gummies (3 Pack)
GRO Biotin Gummies (3 Pack)
4.6
Rated 4.6 out of 5 stars
534 Reviews

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 822 reviews
Total 5 star reviews: 680 Total 4 star reviews: 118 Total 3 star reviews: 18 Total 2 star reviews: 4 Total 1 star reviews: 2
822 reviews
  • Laura B.
    Verified Buyer
    GRO+ Advanced Hair Serum (3 Pack)
    Reviewing
    GRO+ Advanced Hair Serum (3 Pack)
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, 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? 30 days (1 month)
    What improvements have you noticed? Improved overall hair health
    Rated 4 out of 5 stars
    3 hours ago
    Not gunky!

    I haven’t used long enough to see hair growth results but love it so much better than other hair growth products

  • Hanh D.
    Verified Buyer
    GRO+ Advanced Balancing Shampoo
    Reviewing
    GRO+ Advanced Balancing Shampoo
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Thinning hair, Bald spots, Dry or damaged hair
    What is your hair type? Medium, Oily
    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? Hair length, Less shedding
    Rated 3 out of 5 stars
    21 hours ago
    It’s ok.

    I only started to use for a short time, so I can’t tell much difference yet. But if you use it with the same serum, it will speed up the results. Since i started to use the shampoo and serum ( same line), i can see my hair grow a little bit longer.

  • theresa g.
    Verified Buyer
    GRO+ Advanced Hair Serum (3 Pack)
    Reviewing
    GRO+ Advanced Hair Serum (3 Pack)
    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
    What is your hair type? Wavy, Curly, Color Treated, Chemically Treated, Fine
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 120 days (4 months)
    What improvements have you noticed? Hair growth, Hair length, Easy to incorporate in daily routine
    Rated 4 out of 5 stars
    Yesterday
    Quicker results

    I started using the serum in the pink bottle first and saw results. I stopped for over 6 months and had hair thinning so I started up on this advanced formula and saw results a bit quicker. No scalp irritation and faster growth of new hairs and length. I do feel that the shedding part is the same. So I use this topically and colgen and vitamins orally to combat the hair shedding.

  • Karen M.
    Verified Buyer
    GRO+ Advanced Hair Serum (3 Pack)
    Reviewing
    GRO+ Advanced Hair Serum (3 Pack)
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention, Bald spots, Scalp concerns (irritation / dandruff / oily)
    What is your hair type? Fine, Wavy, Normal, Color Treated, Chemically 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, Hair thickness, Improved volume/body
    Rated 5 out of 5 stars
    Yesterday
    It’s WORKING!!

    It is definitely working my hairdresser even confirmed it!! She did tell me not to use it 2 times a day like I was because it doesn’t do anything more except cost me more money because you use more product. I can feel the fullness coming back to my hair!

  • Laurie K.
    Verified Buyer
    GRO+ Advanced Balancing Shampoo
    Reviewing
    GRO+ Advanced Balancing Shampoo
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Thinning hair
    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 thickness
    Rated 4 out of 5 stars
    Yesterday
    Like it

    I think it is helping - it lathers nicely and smells good

Reviews LoadedReviews Added

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For best results pair with these products

GRO+ Advanced Complete System

GRO+ Advanced Complete System

4.8
Rated 4.8 out of 5 stars
809 Reviews
$230
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GRO+ Advanced Hair Serum (3 Pack)

GRO+ Advanced Hair Serum (3 Pack)

4.8
Rated 4.8 out of 5 stars
563 Reviews
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From $188
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GRO Biotin Gummies (3 Pack)

GRO Biotin Gummies (3 Pack)

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Rated 4.6 out of 5 stars
534 Reviews
$108
From $86
+ 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.”
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