top of page

FUSION Brush - The Best of Both Worlds

  • Writer: Bass Brushes
    Bass Brushes
  • Jan 12
  • 16 min read

Woman with flowing dark hair, brown background. Text: "Fusion Brush, Detangle and Shine." Features Bass Brushes product.

We've all been there, right? Fumbling with a brush that just seems to snag and pull, leaving our hair looking more like a bird's nest than anything presentable. It can be a real pain, especially when you're just trying to get ready in the morning or refresh your look during the day. That's why we wanted to talk about the professional polish and detangling brush, specifically the FUSION Brush by Bass Brushes. It’s pretty neat how it combines detangling and conditioning, and we think it might just change the way we handle our hair.

Key Takeaways

  • The FUSION Brush offers a dual-action design, using bamboo pins for detangling and boar bristles for conditioning, all in one pass.

  • Its ergonomic stand-up handle is designed to reduce wrist strain, making it comfortable for both daily use and professional styling.

  • The brush promotes scalp health through Gua Sha-inspired stimulation from its radius-tip bamboo pins, which also helps distribute natural oils.

  • Proper cleaning and care, including routine washing and air drying, are important to maintain the performance of this professional detangling brush.

Understanding The Professional Detangling Brush

The Fusion Brush: A Breakthrough in Haircare

For a long time, we've had to choose. You could use a brush designed to get knots out, or you could use one that smoothed and added shine. It felt like we needed two separate tools to get our hair just right. But that's changed. The FUSION Brush by Bass Brushes is a real game-changer because it does both at the same time. It’s not just another brush; it’s a whole new way to think about hair care. We’ve seen how it combines traditional materials with smart design to make brushing easier and more effective for everyone.

Dual-Action Design for Simultaneous Detangling and Conditioning

The FUSION Brush has a really clever design. It’s built with two main parts working together. The outside has these smooth bamboo pins. They’re spaced out just right to gently separate tangles without pulling too hard. This is the part that does the initial detangling. Then, right in the middle, there’s a core of natural boar bristles. As the bamboo pins work through the knots, the boar bristles follow behind. They’re known for their ability to pick up and spread your hair’s natural oils from the scalp all the way down to the ends. This means you’re not just getting rid of tangles; you’re also conditioning your hair and making it shine with every single stroke. It’s pretty neat how it manages to do both jobs at once.

The Synergy of Boar Bristles and Bamboo Pins

We love how the FUSION Brush brings together boar bristles and bamboo pins. They really work well together, creating a kind of magic for your hair. The bamboo pins are great for gently working through knots. They’re smooth and spaced out, so they can get into your hair without snagging. This part is key for preventing breakage and making the detangling process feel much smoother. Once the tangles are loosened, the natural boar bristles come into play. These bristles are fantastic at distributing your scalp’s natural oils, also called sebum. When these oils are spread evenly throughout your hair, it adds a beautiful shine and helps to keep your hair moisturized and healthy. It’s this combination, this synergy, that makes the FUSION Brush so special. It’s like having two brushes in one, but better because they work in perfect harmony.

The FUSION Brush represents a significant step forward in hair grooming tools. By integrating the detangling power of bamboo pins with the conditioning properties of boar bristles, it addresses the common need for both functions in a single, efficient tool. This dual-action approach simplifies routines and promotes healthier-looking hair.

Optimizing Your Brushing Technique

Getting the most out of your FUSION Brush by Bass Brushes really comes down to how you use it. It's not just about brushing; it's about a specific technique that lets the brush do its magic. We've found that a little attention to how we approach our hair can make a big difference.

Step-by-Step Guide to Dual-Section Brushing

This brush is designed with two parts working together, and using them in the right order is key. We start by letting the outer bamboo pins do their thing first. They're great for gently separating strands and working out any initial tangles without pulling too hard. Think of them as the first responders for knots.

  • Begin with the bamboo pin outer ring to gently separate and release light knots.

  • Work through the mid-lengths and ends of your hair first, then gradually move towards the roots.

  • Once the pins have created some space, allow the inner core of boar bristles to engage.

This dual-action approach means we're detangling and conditioning all in one pass. It feels different, but once you get the hang of it, you'll see why it's so effective. The synergy between the bamboo pins and boar bristles is where the real transformation happens.

Preparing Hair for Detangling with Bamboo Pins

Before we even think about conditioning, we want to make sure the hair is ready to be detangled. This is where the bamboo pins shine. They're designed to be gentle, gliding through the hair to loosen up knots and prepare the strands for the deeper conditioning action of the boar bristles. We find it's best to start at the ends and work our way up. This prevents unnecessary tension on the scalp and hair roots. It’s a simple step, but it really sets the stage for smoother results.

Engaging the Boar Bristle Core for Conditioning

After the bamboo pins have done their initial work, it's time for the boar bristles to step in. Because the pins have already loosened things up, the boar bristles can now reach deeper into the hair. Their main job is to distribute the natural oils from your scalp all the way down to the tips. This is what gives hair that healthy shine and smooth feel. We notice that when we let the boar bristles engage after the pins have prepped the hair, the conditioning effect is much more noticeable. It’s like a natural polish for your strands.

Tailoring Use for Different Hair Needs

We know that not all hair is created equal, and that's where the FUSION Brush truly shines. Its unique design allows us to adapt our brushing technique to suit a variety of hair types and conditions. It’s not just about getting tangles out; it’s about treating each strand with the care it deserves.

Strategies for Medium to Extra Thick Hair

For those of us with medium to extra thick hair, the FUSION Brush is a game-changer. It's built to handle density without causing breakage. We start by using the outer bamboo pins to gently separate and loosen any knots. This initial pass is key because it prepares the hair for the boar bristle core. Once the hair is somewhat separated, we allow the boar bristles to work their magic, distributing natural oils from the scalp all the way down to the ends. This dual action means we can detangle and condition simultaneously, which is a huge time-saver and incredibly beneficial for keeping thicker hair smooth and manageable. It really excels on these hair types.

Gentle Detangling for Wavy or Curly Patterns

When we're dealing with wavy or curly hair, the goal is to define and avoid frizz. We find it best to use the FUSION Brush when our hair is damp, perhaps after a shower or when a leave-in conditioner has been applied. We focus on following the natural direction of our waves or curls. Instead of aggressive brushing, we use smooth, gliding strokes. The bamboo pins are fantastic for the initial detangling, and then we can use the boar bristles to gently smooth and encourage curl definition. It’s all about working with the hair’s natural pattern, not against it. For curly hair, a comb like this can be quite effective comb for curly hair.

Revitalizing Dry or Dehydrated Strands

Dry or dehydrated hair often lacks shine and can feel brittle. The FUSION Brush helps us bring back some life. After detangling, we often do a few extra polishing passes with the boar bristle core. This helps to redistribute any natural oils that might be lacking and smooth down the hair cuticle. It’s a great step to do before applying styling products, as it can help reduce the amount of product we need. The gentle stimulation from the bamboo pins also helps to encourage scalp health, which is important for overall hair vitality. We find that using the brush regularly can make a noticeable difference in how hydrated and healthy our hair looks and feels.

Ergonomic Design for User Comfort

We know that using a hairbrush for extended periods can sometimes lead to discomfort, especially in the wrist and hand. That's why the design of the FUSION Brush by Bass Brushes really focuses on making the experience as comfortable as possible for everyone, from daily users to professional stylists. It’s not just about how well it detangles; it’s about how it feels in your hand while you do it.

The Patented Stand-Up Handle Advantage

One of the first things you'll notice is the unique handle. It's crafted from beautiful, eco-friendly bamboo and has a special design that allows it to stand upright on its own. This isn't just for looks; it keeps your brush clean and organized on your counter or styling station, preventing it from rolling away. Plus, the "Sure-Grip" inlays give you a stable hold, which is really helpful when you're working through thicker hair or need precise control.

Reducing Wrist Strain with Posterior Tilt

We've incorporated a subtle, yet significant, posterior tilt into the handle. This feature is designed to help keep your wrist in a more neutral position while you brush. Think about it: when you brush, especially for longer sessions, a neutral wrist position can make a big difference in reducing fatigue and strain. It's a small detail that adds up to a much more comfortable styling experience.

Utilizing the Ergonomic Tilt for Extended Use

This ergonomic tilt isn't just for stylists working with multiple clients a day. For anyone who spends a good amount of time brushing their hair, whether it's detangling thick locks or simply styling, this design helps distribute the effort more evenly. Instead of relying solely on wrist rotation, the handle's angle encourages you to use more of your shoulder and arm, which can feel much more natural and less taxing over time. It’s all about making the process feel less like a chore and more like a smooth, comfortable part of your routine.

Harnessing Scalp Health Benefits

We often focus on the hair strands themselves, but the health of our scalp is just as important. The FUSION Brush by Bass Brushes offers a unique approach to scalp care, going beyond simple detangling. It's designed to actively benefit your scalp with every use.

Gua Sha-Inspired Scalp Stimulation

The radius-tip bamboo pins on the outer ring of the FUSION Brush are intentionally designed to mimic the principles of Gua Sha. This ancient practice involves using a smooth-edged tool to gently stroke the skin, promoting circulation and releasing tension. When we use the FUSION Brush, these pins provide a similar, gentle stimulation across the scalp. This consistent, light pressure helps to invigorate the scalp, which can feel quite refreshing. It's a simple way to incorporate a mini-massage into our daily routine.

Promoting Circulation with Radius-Tip Bamboo Pins

Beyond the Gua Sha-like sensation, the primary function of the bamboo pins is to stimulate blood flow. Think of it like a gentle wake-up call for your scalp. Improved circulation means more oxygen and nutrients can reach the hair follicles. This process is key for supporting healthy hair growth over time. We find that using the brush in smooth, sweeping motions across the scalp really helps to get things moving. It’s a natural way to encourage a healthier environment for our hair to thrive in.

Gentle Cleansing Through Scalp Manipulation

As we brush, the radius-tip bamboo pins also help to lift away impurities. This includes things like dead skin cells, product residue, and general buildup that can accumulate on the scalp. By gently manipulating the scalp, we're essentially giving it a light exfoliation. This cleansing action helps to keep the scalp clean and clear, which is beneficial for follicle health. It’s a subtle yet effective way to maintain a cleaner scalp without harsh scrubbing. Using the brush regularly can contribute to a feeling of overall scalp well-being, making our hair feel healthier from the root.

Achieving Enhanced Shine and Smoothness

We all want that glossy, smooth finish, right? It’s not just about looking good; it’s about hair that feels healthy and reflects light beautifully. The FUSION Brush by Bass Brushes is designed to do just that, working with your hair’s natural properties to bring out its best.

The Role of Boar Bristles in Oil Distribution

The magic really happens with the natural boar bristles at the core of the FUSION Brush. These bristles are fantastic at picking up your scalp’s natural oils, also known as sebum. When we brush, these oils get distributed all the way down the hair shaft. This isn't just about making hair look shiny; it's a form of natural conditioning. Sebum helps to moisturize and protect the hair, smoothing the cuticle and giving it that healthy sheen. The more evenly these oils are spread, the smoother and more reflective your hair becomes.

Polishing Strokes for Luminosity

Once your hair is detangled, we can use specific brushing techniques to really boost that shine. Think of it as polishing. After the initial detangling with the bamboo pins, we let the boar bristles work their magic. Long, sweeping strokes from root to tip help to lay the hair cuticle flat. This creates a smooth surface that catches and reflects light, giving your hair that desirable luminosity. We find that focusing these polishing strokes on areas that tend to look dull, like the crown or mid-lengths, makes a noticeable difference.

Cuticle Alignment for Superior Sleekness

Healthy hair has a smooth, closed cuticle. When the cuticle is raised or rough, hair looks dull and feels frizzy. The combination of gentle detangling by the bamboo pins and the conditioning action of the boar bristles in the FUSION Brush helps to align these cuticles. As the boar bristles distribute oils and gently smooth the hair, they encourage the cuticle layers to lie flat. This alignment is what gives hair that sleek, polished look and feel. It’s a natural way to achieve a smooth finish without relying on heavy styling products.

Professional Stylist Applications

Efficient Finishing Work and Blowout Smoothing

As professionals, we know that the final look is everything. The FUSION Brush by Bass Brushes is a game-changer for finishing work. Its dual-action design means we can smooth a blowout and add shine in fewer passes. The outer bamboo pins gently detangle any remaining snags, while the inner boar bristles distribute natural oils, giving hair that polished, healthy sheen clients love. It’s perfect for achieving that high-definition smoothness without needing heavy styling products. We find it particularly effective for clients who want a sleek finish but are trying to minimize product buildup.

Managing Client Comfort During Services

Client comfort is paramount in our salons. The FUSION Brush’s ergonomic design plays a big role here. The patented stand-up handle, with its posterior tilt, helps us maintain a more neutral wrist position. This means less strain on our wrists during long styling sessions, which translates to more comfortable and controlled movements. The pneumatic cushion also adapts to the scalp, providing gentle pressure and stimulation, making the brushing experience pleasant for clients, even those with sensitive scalps. We’ve noticed clients often comment on how comfortable the brushing feels compared to other tools.

Ergonomic Benefits for Salon Professionals

We’re on our feet all day, and repetitive motions can take a toll. The FUSION Brush is designed with our well-being in mind. The unique stand-up handle isn't just for aesthetics; it allows us to rest the brush easily between steps, and its ergonomic tilt significantly reduces wrist and arm fatigue. By allowing the brush to do more of the work and encouraging us to use broader shoulder movements rather than tight wrist rotations, it helps prevent the kind of strain that can lead to discomfort over time. This thoughtful design means we can maintain our performance and comfort throughout a busy salon day.

Best Practices for Timing and Application

Knowing when and how to use your Bass Brushes FUSION Brush can make a big difference in how your hair looks and feels. We've found that incorporating it into our routine at specific times really maximizes its benefits.

Morning Grooming for Tangle Release

Starting the day with the FUSION Brush is a great way to tackle any overnight tangles. The outer bamboo pins gently separate knots, preparing your hair for the conditioning action of the boar bristles. This initial pass helps to smooth out the hair and distribute natural oils that may have shifted while you slept. A quick morning brush can set a polished tone for your entire day.

Post-Shower Detangling with Damp Hair

Using the FUSION Brush on damp hair, especially after a shower, is another excellent application. The bamboo pins are designed to glide through wet or damp strands with less friction. This is when the brush's pneumatic cushion really shines, flexing to manage the natural tension in wet hair without causing breakage. We often follow up with a leave-in conditioner, and then use the brush to distribute it evenly.

Midday Restyling and Shine Enhancement

Sometimes, hair can lose its shape or shine as the day goes on. The FUSION Brush is perfect for a midday refresh. A few strokes can help to rebalance your hair, smooth down flyaways, and bring back a natural luster without the need for additional styling products. It’s a quick way to feel put-together again.

Here's a simple guide for when to reach for your FUSION Brush:

  • Morning: To detangle overnight knots and distribute scalp oils for initial shine.

  • Post-Shower (Damp Hair): For gentle detangling and even product distribution.

  • Midday: To refresh style, smooth frizz, and boost shine.

  • Evening: To distribute conditioning oils from root to tip before bed.

We've noticed that consistent use at these key times leads to noticeably healthier-looking hair. It's not just about detangling; it's about nurturing your hair's natural condition throughout the day.

Maintaining Your Professional Detangling Brush

To keep your FUSION Brush performing at its best, a little regular care goes a long way. We want you to get the most out of this unique tool for years to come. Think of it like any quality instrument; consistent upkeep means consistent results.

Routine Cleaning for Optimal Performance

We recommend cleaning your FUSION Brush every 1-2 weeks, or more often if you use styling products frequently. Start by gently removing any loose hair. You can use your fingers or a wide-tooth comb for this, just be gentle so you don't pull too hard on the bristles or pins. For a deeper clean, rinse the bristle area under lukewarm water. Try to keep the bamboo handle as dry as possible during this process. A mild shampoo or gentle cleanser diluted with water works well to lift any residue. Use a soft cloth or a brush-cleaning tool to carefully scrub the boar bristles and bamboo pins. Avoid soaking the entire brush, as this can affect the bamboo and the cushion.

Proper Drying and Storage Techniques

After cleaning, pat the brush dry with a clean towel. Then, let it air dry completely with the bristles facing downwards. A well-ventilated area is ideal. Please avoid placing it near heat sources or in direct sunlight, as this can damage the natural materials. When storing your FUSION Brush, use its patented stand-up base to keep it upright, or lay it flat in a dry spot. This helps maintain its shape and ensures the pneumatic cushion stays responsive.

Inspecting for Wear and Tear

Periodically, take a moment to look over your brush. Check if any bristles or pins seem loose, bent, or misshapen. Also, feel the cushion – if it seems to have lost its responsiveness, it might be time for a replacement. While the FUSION Brush is built for durability, natural materials do have a lifespan. Replacing a worn-out brush ensures you continue to get the best detangling and conditioning results without compromising your hair or scalp.

The Science Behind Superior Detangling

We often think of detangling as just pulling knots out, but there's a lot more going on. The FUSION Brush by Bass Brushes is designed with specific scientific principles in mind to make this process not just easier, but also beneficial for your hair and scalp. It’s not just about removing tangles; it’s about how we do it.

Understanding Pneumatic Cushion Responsiveness

The FUSION Brush features a pneumatic cushion base. This isn't just for comfort; it's engineered to respond to the natural curves of your scalp. When we brush, this cushion flexes, allowing the bristles and pins to maintain consistent contact without applying too much pressure. This responsive design helps to distribute pressure evenly across the scalp, reducing the chance of snagging or pulling individual strands. It’s like the brush is adapting to your head's unique shape with every stroke.

The Physics of Gentle Pressure Distribution

Traditional brushes can sometimes apply uneven pressure, leading to breakage. The FUSION Brush’s design, particularly the combination of the flexible pneumatic cushion and the dual-action bristle layout, works to distribute pressure more evenly. The outer bamboo pins gently separate hair, and the inner boar bristles condition. This layered approach means less force is needed overall to work through tangles. We're essentially using physics to make detangling gentler and more effective, minimizing stress on the hair shaft.

How Brush Geometry Enhances Detangling Efficiency

The arrangement of the bamboo pins and boar bristles in the FUSION Brush is intentional. The wider-spaced bamboo pins on the outer ring are designed to catch and separate hair gently, working out initial knots. As we move through the hair, the denser boar bristle core then engages, distributing natural oils and smoothing the cuticle. This concentric geometry means that detangling and conditioning happen almost simultaneously. The specific shape and spacing of the pins and bristles are calculated to guide the hair smoothly through the brush, reducing friction and the likelihood of snagging, which is key to efficient and damage-free detangling.

Final Thoughts on Smoother Strands

So, there you have it. We've walked through how to get the most out of your FUSION Brush by Bass Brushes. It's not just about brushing; it's about using the right tool the right way. We've seen how the dual-section design works its magic, from the bamboo pins gently separating tangles to the boar bristles smoothing things out. Plus, that handle is a real game-changer for our wrists. By following these tips, we can all achieve that smoother, shinier hair we're after. Give it a try, and we think you'll notice a real difference.

What makes the FUSION Brush so special compared to other brushes?

We designed the FUSION Brush with a unique two-part system. It has soft bamboo pins on the outside to gently untangle knots, and firm boar bristles in the middle that spread your hair's natural oils. This means we can detangle and add shine all at the same time, which is pretty cool!

How do the boar bristles help my hair?

Think of your scalp's natural oils like a free conditioner. The boar bristles are great at picking up these oils and spreading them evenly from your roots all the way to the ends of your hair. This makes your hair look shinier and feel healthier.

What's the point of the bamboo pins?

The bamboo pins are on the outer edge of the brush. They're designed to be the first to touch your hair, gently separating strands and working out tangles without pulling too hard. They also give your scalp a nice, gentle massage.

Is the handle comfortable to use?

Yes! We know holding a brush for a long time can be tough on your wrist. That's why our FUSION Brush has a special handle that's shaped to fit your hand and tilted slightly. This helps keep your wrist in a more natural position, so you don't get as tired.

Can this brush make my scalp healthier?

Absolutely. The bamboo pins have rounded tips that are inspired by a technique called Gua Sha, which is known for boosting blood flow. By gently massaging your scalp, we help wake up your hair follicles and keep your scalp feeling fresh and clean.

What kind of hair works best with the FUSION Brush?

While it's great for most hair types, we especially love how it works on medium to really thick hair. It's perfect for those who need serious detangling but also want that smooth, shiny finish without a lot of extra effort.

How should I clean my FUSION Brush?

To keep your brush working its best, we suggest removing loose hairs after each use. About once every week or two, you can gently wash the bristles and pins with lukewarm water and a little mild shampoo, making sure to keep the bamboo handle dry. Then, let it air dry with the bristles facing down.

Can I use the FUSION Brush on wet hair?

Yes, you can! The bamboo pins are fantastic for gently detangling hair when it's damp, right after a shower. The brush's cushiony base also helps manage the extra tension that wet hair can have, making the process much smoother.

F  E  A  T  U  R  E  D    C  O  L  L  E  C  T  I  O  N  S

Revive Series round brush with ionic core, nylon bristles, grey handle, and pink barrel for pro styling and shine
BIO-FLEX by Bass plant handle eco hairbrushes for styling, detangling, & polishing.
FUSION dual-section brush with boar bristles, bamboo pins, and natural bamboo handle for detangling, shine, and styling.
FUSION Pro Styler by Bass with Max-Performance nylon pins and bamboo stand-up handle for detangling, shine, and scalp care.
The Beard Brush with 100% natural boar bristles and natural bamboo handle for smoothing, shaping, and conditioning beards.
R.S. Stein heirloom grooming brush with boar bristles and hardwood handle for classic beard and hair care with polish and control.          Ask ChatGPT
Bass Blades shaving collection with natural bristle brushes, ergonomic razors, and curated sets for classic, precise grooming.
Men’s grooming tools by Bass including bristle brushes, garment care, and bath accessories for a refined, polished routine.
Nature Craft spa tools with natural sisal, loofah, and cotton for exfoliating, dry brushing, and daily skin wellness rituals.
DERMA-FLEX tools with advanced nylon textures for dry brushing, massage, and cleansing to boost circulation and skin health.
Korean Body Cloth by Bass Body with woven nylon texture for exfoliation, full-body reach, and wet or dry cleansing.
The Shower Flower mesh bath sponge with layered nylon for rich lather, gentle exfoliation, and long-lasting cleansing comfort.
EGIZIANO.png
MODERNA.png
VIPER.png
CLASSICA.png
Golden Ion round brush with boar bristles, ionic core, and bamboo handle for styling, shine, and frizz-free salon results.
P-Series round brush by Bass with long barrel, boar bristles, and bamboo handle for styling, volume, and deep conditioning.
Premiere brush with Ultraluxe boar bristles, nylon pins, and hardwood handle for conditioning, shine, and styling control.
Elite Series Ultraluxe brush with boar bristles and nylon pins for shine, conditioning, and salon-grade smoothing results.
Imperial men’s boar bristle wave brush with translucent club handle for styling, shine, and classic grooming control.
The Green Brush for men with natural bamboo pins for beard and hair care, scalp wellness, detangling, and expert styling.
Bass Body Brushes with natural boar or plant bristles for exfoliation, circulation, and dry or wet lymphatic care.
The Skin Brush by Bass with natural plant bristles and bamboo handle for dry brushing, exfoliation, and skin rejuvenation.
Professional-grade facial cloth with advanced woven nylon texture that creates rich lather with minimal cleanser. Perfect for wet or dry use, it gently exfoliates, stimulates circulation, and enhances absorption of treatments like serums and creams. Compact, reusable, and trusted by estheticians worldwide. Discover the Korean Face Cloth by Bass Body | Advanced Woven Wet/Dry Facial Cloth.
The Shower Brush with radius-tip nylon pins and water-friendly handle for wet detangling, shampooing, and scalp stimulation.
Shine & Condition brush with 100% boar bristles and eco handle to smooth, polish, and distribute scalp oils for healthy hair.
Straighten & Curl round brush by Bass with boar or tourmaline bristles and wood handle for heat styling, shine, and frizz control.
Style & Detangle brush with bamboo, nylon, or alloy pins and ergonomic handle for smooth, precise styling and scalp comfort.
Tight Curls brushes by Bass designed for detangling, lifting, smoothing, and styling textured curls and coils with care.
The Travel Brush by Bass with nylon pins, radius tips, and built-in mirror for compact, foldable, on-the-go grooming.
Face, Feet, & Hands tools by Bass Body for exfoliation, cleansing, and care with bristle brushes, stones, files, and masks.
The Squeeze by Bass—natural bamboo tube roller for neatly dispensing toothpaste, lotions, hair dye, and more with less waste.
Bio-Flex-Shaver.png
Power Clamp by Bass Brushes—lightweight, ergonomic hair clasp with strong grip for secure, stylish all-day hold.
The Green Brush by Bass with natural bamboo pins and handle for smooth detangling, styling, and Gua Sha scalp stimulation.
bottom of page