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Results

See It to Believe It

REAL-WORLD, REAL RESULTS.

Up to
96%
more shine*
Up to
92%
reduction in breakage*
72 hours of hydration and frizz control*
72%
Clinically Tested

Clinically proven in some subjects using HYDR-8 Leave-In Conditioner, formulated with Karmatin™, to produce 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

100%

saw a visible increase in hair density*

100%

saw a visible reduction in hair thinning*

95%

said their scalp felt hydrated*

*Based on a 120-day consumer perception study of 21 participants using GRO+ Advanced System (Shampoo, Conditioner, Dermaroller & Hair Serum) as directed.

What Else You Need To Know

GRO+ Advanced Dermaroller

This luxe dermaroller gently exfoliates the scalp to prepare for application of GRO+ Advanced Hair Serum. The scalp tool has an easy twist-on, twist-off changeable head and comes with its own protective carry case. Change your GRO+ Advanced Dermaroller Replacement Head monthly for best results.


Key Benefits: 
Lightly exfoliates the scalp 
Easy twist-on, twist-off changeable head 
Monthly Replacement Head refills available


Product Details:
1,200 0.25 mm medical-grade stainless steel needles


  1. Sanitize before and after every use with an alcohol-based sanitizer and allow to dry before use.
  2. Hold wet or dry hair down tightly against the scalp. Using gentle, even pressure, roll 5x horizontally and 5x vertically across the scalp in sections, focusing on areas of concern.
  3. For best results, use daily before applying GRO+ Advanced Hair Serum. 
  4. Replace Dermaroller Head monthly. Hold the Dermaroller handle with one hand with the head facing away from you. With your other hand, twist off the existing head without touching the needles, and dispose safely in the trash. Remove the new replacement head and screw in, then sanitize before use.

WARNINGS: Use only as directed. Scalp use only. Do not use on open wounds, irritated skin or if you have a metal allergy. Single person use only. Discontinue use if irritation occurs. Keep out of reach of children.

How to use GRO+ Advanced Dermaroller

  • DERMATOLOGIST CO-DEVELOPED
    DERMATOLOGIST CO-DEVELOPED
Just the facts

Frequently Asked Questions

Make sure to sanitize the GRO+ Advanced Dermaroller before and after every single use with 70% isopropyl alcohol. The same applies to the monthly replacement head.

If you're new to Dermarolling, we recommend starting with 2-3 times per week and gradually work your way up to using daily. If you notice any irritation, stop using the Dermaroller. Follow our how-to video to make sure you’ve got the technique down! 

You may feel a slight tingling sensation after dermarolling from the exfoliation. You should immediately stop use if you’re feeling any pain or experiencing irritation.

After! The Dermaroller exfoliates your scalp to prepare it for application of the GRO+ Advanced Hair Serum.

Yes, you can use the GRO+ Advanced Dermaroller on days that you don’t wash your hair. Always remember to sanitize the dermaroller before and after use. 

New
New

GRO+ Advanced Dermaroller

4.8
Rated 4.8 out of 5 stars
193 Reviews

A dermatologist co-developed dermaroller that gently exfoliates the scalp.


Remember to keep your Dermaroller handle and protective case. Subsequent subscription shipments will receive one monthly Replacement Head instead of the complete Dermaroller tool every 30 days at the discounted subscription price of $20.

One Time Purchase
For best results, we recommend 3-6 months of consistent use
Subscription Perks
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  • Lightly exfoliates the scalp 
  • Easy twist-on, twist-off changeable head 
  • Monthly Replacement Head refills available

Bundle & Save

Bundle for better hair days

GRO+ Advanced Foundation Kit
GRO+ Advanced Foundation Kit
4.8
Rated 4.8 out of 5 stars
549 Reviews
GRO+ Advanced 90-Day Starter Kit
GRO+ Advanced 90-Day Starter Kit
4.8
Rated 4.8 out of 5 stars
547 Reviews
GRO+ Advanced Hair Serum (3 Pack)
GRO+ Advanced Hair Serum (3 Pack)
4.8
Rated 4.8 out of 5 stars
354 Reviews

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 193 reviews
Total 5 star reviews: 166 Total 4 star reviews: 24 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 0
193 reviews
  • Jessica
    GRO+ Advanced Dermaroller
    Reviewing
    GRO+ Advanced Dermaroller
    I recommend this product
    Age Range 25-34
    What is your hair length? Long
    What are your concerns? Bald spots, Thinning hair, Dry or damaged hair
    What is your hair type? Fine, Curly
    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 growth, Improved overall hair health
    Rated 5 out of 5 stars
    2 months ago
    A Revolutionary Tool for a Healthier Scalp!

    I was blown away by the effectiveness of this Dermaroller! The gentle exfoliation feature has completely transformed my scalp, removing dead skin cells and product buildup without causing any irritation. My hair feels lighter, and my scalp feels cleaner and more refreshed than ever. The dermatologist-co-developed design ensures a safe and effective experience, and I've noticed a significant improvement in hair growth and density. Highly recommend!

  • Heather H.
    Verified Reviewer
    GRO+ Advanced Dermaroller
    Reviewing
    GRO+ Advanced Dermaroller
    I recommend this product
    Age Range 25-34
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum)
    What is your hair type? Oily, Straight, Fine, Color Treated
    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 growth, Improved overall hair health, Easy to incorporate in daily routine
    Rated 4 out of 5 stars
    2 months ago
    Not as scary as I thought

    I was scared to try this product at first but it was super easy if you follow the directions. I was able to feel it but it did not hurt and I applied a decent amount of pressure. I really do feel like this opened the follicles because I was able to feel my hair growth oil penetrate more. I’m so excited to continue using this to see how it helps over time. It’s recommended to change out the head monthly but that seems a bit costly, I will play it by ear.

  • Carmen
    GRO+ Advanced Dermaroller
    Reviewing
    GRO+ Advanced Dermaroller
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Thinning hair, Bald spots, 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? Less shedding, Hair growth, Improved volume/body, Hair thickness, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    2 months ago
    Amazing!!

    How cool is this derma-roller! I’ve been using it since I received it and it’s very pretty and works amazing! Use it three times to four times a week at night before going to sleep. I can honestly say my scalp feels healthier, and my hair looks thicker and more healthy. If you’re looking to improve your scalp health and give your hair a boost, I totally recommend giving these products a try!

  • Bri
    GRO+ Advanced Dermaroller
    Reviewing
    GRO+ Advanced Dermaroller
    I recommend this product
    Age Range 25-34
    What is your hair length? Medium
    What are your concerns? Thinning hair, Bald spots
    What is your hair type? Curly
    How often are you using the product? Every day
    How long have you been using the product? 30 days (1 month)
    Rated 5 out of 5 stars
    2 months ago
    Luxurious dermaroller

    This is such a luxurious looking dermaroller! It also comes with a cute case for easy storage. I love that this tool is a great way to help massage my scalp oil into my scalp. I like this better than using my fingers as I know the product is getting in there. This is also wider than other dermarollers so you cover more area at a time!

  • Alexandria
    Verified Reviewer
    GRO+ Advanced Dermaroller
    Reviewing
    GRO+ Advanced Dermaroller
    I recommend this product
    Age Range 35-44
    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? Medium
    How often are you using the product? Every day
    How long have you been using the product? 30 days (1 month)
    Rated 4 out of 5 stars
    2 months ago
    So sleek

    The packaging is very nice and sleek. Feels pretty durable. It has prickly little needles that don’t hurt at all. It actually feels very soothing and comforting. I haven’t noticed a difference yet but it’s an awesome addition to my self care routine

Reviews LoadedReviews Added

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GRO+ Advanced Foundation Kit

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4.8
Rated 4.8 out of 5 stars
549 Reviews
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GRO+ Advanced 90-Day Starter Kit

GRO+ Advanced 90-Day Starter Kit

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

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4.8
Rated 4.8 out of 5 stars
354 Reviews
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From $188
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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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