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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
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.

GRO+ Advanced Essentials Kit

4.8
Rated 4.8 out of 5 stars
838 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
833 Reviews
GRO+ Advanced Hair Serum (3 Pack)
GRO+ Advanced Hair Serum (3 Pack)
4.8
Rated 4.8 out of 5 stars
578 Reviews
GRO Biotin Gummies (3 Pack)
GRO Biotin Gummies (3 Pack)
4.6
Rated 4.6 out of 5 stars
541 Reviews

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 838 reviews
Total 5 star reviews: 693 Total 4 star reviews: 121 Total 3 star reviews: 18 Total 2 star reviews: 4 Total 1 star reviews: 2
838 reviews
  • Angela H.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Dry or damaged hair, Clean and vegan products
    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? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Hair thickness, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    6 hours ago
    Autoimmune hair loss

    I have been using this product for several years in order to combat my autoimmune hypothyroidism, hair loss. At one point, I was losing my hair in large clumps in the shower. I started to use their serums and within a matter of six months of consistent use I started to see a real difference in the thickness of my hairline. I still consistently use the serum to keep my hairline full. I am currently using this serum while pregnant and have not noticed any hair loss yet. I am hopeful that the steer will continue to keep my hair loss at bay postpartum.

  • Kelsey Marie G.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Hair loss prevention, Scalp concerns (irritation / dandruff / oily), 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? Less shedding, Easy to incorporate in daily routine
    Rated 4 out of 5 stars
    6 hours ago
    Nice Product

    I have noticed a reduction in hair fall since starting this product and it also doesn't bother my scalp. My scalp is very sensitive. I haven't noticed a huge change in hair growth but I'm starting my third bottle so we will see.

  • Teresa S.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum
    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)
    What is your hair type? Fine, Straight, Color Treated
    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, Improved volume/body, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    4 days ago
    GRO+Advanced Hair Serum

    I have really fine hair and with age less hair than I used to have. This serum is part of my daily routine and it does not look greasy. My hair feels and looks so much fuller.

  • Aileen Faye M.
    Verified Buyer
    Reviewing
    GRO+ Advanced Balancing Conditioner
    I recommend this product
    Age Range 35-44
    What is your hair length? Long
    What are your concerns? Thinning hair
    What is your hair type? Fine, Straight
    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? Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    1 week ago
    Hair

    I love how my hair is still smooth even after a few days of not washing it.

  • Anne L.
    Verified Buyer
    Reviewing
    GRO+ Advanced Hair Serum (3 Pack)
    I recommend this product
    Age Range 45-54
    What is your hair length? Long
    What are your concerns? Thinning hair, Bald spots, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Clean and vegan products
    What is your hair type? Fine, Wavy
    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, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    1 week ago
    This product works!

    I’ve been using this product for more than a year and I feel so much more confident. I had a wide part and thinning hair with visible scalp. My part/hair look so healthy and the visible scalp has significantly decreased. My hair also grows very fast. I use it nightly and it does not make my hair greasy at all. I highly recommend this for anyone with thinning hair. It takes months to notice change so be patient with the results.

Reviews LoadedReviews Added

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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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