Adegen

Exfoliation Brush

Scalp Exfoliation Tool

A precision scalp massage brush that stimulates circulation and exfoliates the scalp for better absorption.
$18.00
Or get 2 free with the Complete Regrowth Kit
description

One of the most common misconceptions about thinning hair is that you should treat your scalp with extreme gentleness to avoid making the problem worse. In truth, the scalp benefits from regular stimulation and exfoliation to support circulation and clear buildup that can interfere with healthy hair growth.

The Adegen Exfoliation Brush is a simple but powerful tool that helps the rest of your routine work better. Its precisely designed bristles lift away buildup, excess sebum, and dead skin cells from the scalp, creating a clean, optimized environment so your shampoo and topicals can work more effectively. Paired with ARB Shampoo+ in your daily wash, it turns an ordinary shower into the first step of your regrowth routine.

For anyone serious about hair health, this is one of the most overlooked foundations for real results.

why it's special

Most scalp brushes are generic silicone that pulls at your hair and barely exfoliates the epidermis of the scalp. Ours was custom designed and engineered from the ground up to actually make a difference for hair and scalp health.

  • Custom-designed, not private labeled. Every detail, from bristle pattern to shape, length, and material, was engineered from scratch, built with our custom mold, and extensively tested across multiple materials for the best performance.
  • Exfoliates without damaging hair. Firm enough to effectively clear buildup and dead skin from the scalp, while staying gentle on the hair itself.
  • Passes through hair without pulling. Unlike generic silicone brushes, ours moves through the hair to reach the scalp, where the work actually happens.
  • Made for the Adegen routine. Designed to pair with ARB Shampoo+ for a deeper clean and healthier scalp.
how to use

For best results, use the Exfoliation Brush with ARB Shampoo+ at the start of your shower, to allow the shampoo maximum contact time on the scalp.

  • Rinse the scalp with warm water, then apply a generous amount of ARB Shampoo+ and massage into a lather with your fingers first.
  • Then brush your entire scalp firmly, 10 to 20 passes, or in circular motions.
  • Some redness is okay, but stop before any pain, scraping, or irritation.
  • Let the shampoo sit for at least 5 minutes, then rinse it out as the last step in your shower. Follow with a quality conditioner if desired.

Boosted by the Exfoliation Brush

Designed to work alongside ARB Shampoo, the Exfoliation Brush lifts buildup, clears dead skin, and primes the scalp for a deeper, more effective cleanse.
  • 01

    Removes buildup, excess oil, and flakes that can interfere with a healthy scalp environment.

  • 02

    Supports scalp circulation during cleansing to help follicles function more effectively.

  • 03

    Prepares the scalp for better contact and absorption across your routine.

Why It Works

Engineered to do more than cleanse, the brush exfoliates and stimulates at the surface, helping your routine reach where it matters most.

Exfoliates the Scalp

Helps remove dead skin, dandruff, and residue that can collect on the scalp surface.

Helps Clear Follicle Openings

Supports a cleaner scalp environment by helping lift away buildup that can clog pores.

Stimulates Circulation

Massage-like brushing helps encourage blood flow where healthy hair begins.

Built to Work Better Together

Preps the scalp so ARB™ Shampoo and follow-on treatments can work more effectively.

Real People.
Real Transformations.

From prevention and early thinning to advanced hair loss, thousands of people are seeing real results with Adegen.
2 Months
11 Months
5 Months
10 Months
4 Months
6 Months
3 Months
4 Months

Three Steps.
[[One Complete System.]]

Each step prepares and amplifies the next. Treating hair loss requires more than one product. It requires a system.

01 | Cleanse & Exfoliate

Start with ARB Shampoo and the Exfoliation Brush to remove buildup, exfoliate the scalp, and boost circulation. This step clears follicle openings and prepares the scalp for better absorption.

02 | Stimulate & Prime

Use the Microderm Roller to safely create micro-channels. This boosts blood flow and stimulates the scalp’s natural repair response, priming follicles for maximum absorption of the ARB formula.

03 | Activate & Deliver

Apply the ARB topical directly to the treated areas. DermalDrive™ delivery allows actives to reach the follicle more effectively, restoring circulation and supporting stronger, healthier hair growth.

01 | Cleanse & Exfoliate

Start with ARB Shampoo and the Exfoliation Brush to remove buildup, exfoliate the scalp, and boost circulation. This step clears follicle openings and prepares the scalp for better absorption.

02 | Stimulate & Prime

Use the Microderm Roller to safely create micro-channels. This boosts blood flow and stimulates the scalp’s natural repair response, priming follicles for maximum absorption of the ARB formula.

03 | Activate & Deliver

Apply the ARB topical directly to the treated areas. DermalDrive™ delivery allows actives to reach the follicle more effectively, restoring circulation and supporting stronger, healthier hair growth.

When You Compare,
There Is No Comparison.

A side-by-side look at why Adegen stands apart, from formulation
ownership to follicle-level delivery.

FORMULATION OWNERSHIP
SCIENCE & INNOVATION
ACTIVE INGREDIENTS
DELIVERY TECHNOLOGY
APPLICATION METHOD
COMPOUNDING PHARMACY
Adegen

100% in-house development by the team that pioneered the original 15% minoxidil formula.

ARB technology, DermalDrive™ delivery, and CryoSafe™ no-heat compounding.

USP Compendial Grade Dutasteride, Tretinoin, Micronized Minoxidil, Caffeine and more.

DermalDrive™ advanced delivery system engineered to drive micronized actives deep into the follicle.

Precision Applicator for fast, even, targeted scalp coverage. Complete System.

Compounded and shipped in-house for greater control over quality, consistency, and potency.

TRADITIONAL
BRANDS

Generic third-party formulas with no direct formulation ownership.

Decades-old formulas with no innovation in formulation technology.

Commodity-grade actives at lower strengths with fewer performance-focused ingredients.

Standard solvents. Large particles that mostly sit on the surface.

Generic droppers: imprecise application, uneven scalp coverage, and product waste.

Outsourced to third-party pharmacies. Limited control over quality, consistency, and innovation.

Frequently Asked Questions

How long does it take to see results with Adegen?

Adegen starts working from day one, but visible results take time and consistency. Most people begin to notice changes around 90 days, and results continue to improve over the months and even years that follow.

How is Adegen different?

Adegen addresses the root causes of thinning and hair loss. Our system helps improve circulation, block DHT, and deliver active ingredients directly to the follicle for more effective results than conventional hair loss treatments.

Will I need to use Adegen long term?

Hair loss is an ongoing biological process, so maintaining results requires consistent care, much like diet, exercise, or oral health. Continued use of Adegen helps support circulation, follicle health, and the natural hair growth cycle, making it a simple part of your long-term hair maintenance routine.

Does Adegen work before or after a hair transplant?

A hair transplant moves existing follicles but doesn't stop the hair loss underneath, so results often fade without treating the root cause. That's why we recommend the full Adegen system first, usually three to six months. It strengthens your follicles for a better result with fewer grafts, and some people find they need fewer than planned, or no transplant at all. Watch John, who had a transplant himself, explain why.

Is Adegen safe and are there side effects?

Much of the fear around hair loss treatment online is louder than the evidence supports. Our topical system works at the scalp, and our oral options are prescription medications reviewed by a licensed physician who walks you through the real risks and benefits for your situation. Most people tolerate treatment well, and your physician can tailor your plan if any concerns come up. For men who want added peace of mind, we also offer daily tadalafil to support circulation and sexual health. Watch John break down what the research actually says.

Can women use Adegen?

Yes, and many do. Women's hair loss often traces to the same root cause as men's: restricted blood flow to the follicle. Many women see excellent results, and our HairIQ assessment builds a protocol suited specifically to them. We've helped women from their twenties into their eighties. Watch John explain why Adegen works so well for women.

LEARN MORE

Customer Reviews

4.6
Rated 4.6 out of 5 stars
Based on 29 reviews
Total 5 star reviews: 23 Total 4 star reviews: 3 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 1
90%would recommend this product
Slide 1 selected
29 reviews
  • KC
    Kanoa C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Brushy

    feels nice on my scalp, especially if it is itchy

  • VM
    Vince M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Scalp Brush

    This little brush is the prefect tool to massage your scalp.

  • KA
    Katie A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    5 Stars

    I absolutely love it! And the scrubby brushes are so incredibly amazing. I’ve never felt something so good in my life! I don’t know if my scalp has ever had such a nice scrub haha!

  • DC
    Drew C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    10 months ago
    5 Stars

    it's normal to loose 50-100 hairs per day, even with perfectly healthy hair. I'm no expert, but seeing some hair in the shower is completely normal, especially with a scalp scrubber as good as the adegen ones

  • BK
    Bryan K.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    10 months ago
    Brush and shampoo

    The brush is nice, feels like it cleans scalp fairly well. But I have not noticed any difference in my hair in almost 3 months now.

  • BS
    Bujar S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    5 Stars

    I can't believe how good these products are I only used the brush for couple weeks and been working so good shampoo is amazinggggg

  • JB
    John B.
    Verified Buyer
    I do not recommend this product
    Rated 1 out of 5 stars
    1 year ago
    Sm Brush 2.0 Review 1-31-25

    Product is substantially overpriced. Effectiveness assumed, but no visible results yet.

Hair loss isn't simple.
Your treatment shouldn't be either.

HairIQ™ analyzes your answers across 160+ clinical decision rules and ~25,000 data point combinations to build your optimal protocol.

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