The Dyson hair dryer continues to set a high bar for performance and technology in 2025. However, the landscape for the best hair dryers is fiercely competitive. This competition pits the advanced BLDC hair dryer against the traditional AC hair dryer, pushing the boundaries of drying technology for better styling. Every hair dryer manufacturer, from legacy brands to a nimble hair dryer factory, seeks to improve drying efficiency and styling results.
2025 Premium Market Snapshot 📈 The market reflects this intense competition. Based on the latest available data:
- Dyson leads the premium segment.
- GHD, Hot Tools, and T3 Micro hold a significant collective share.
- Shark and Conair maintain a solid presence.
- Laifen emerges as a notable new entrant.
Head-to-Head Spec Comparison: Dyson vs. The Competition
A hair dryer’s performance begins with its core specifications. Price, technology, and design are the foundational pillars that determine its value and user experience. This section breaks down how the Dyson Supersonic and its top rivals stack up on paper before we test them in the real world.
Price Point Analysis
Dyson Supersonic
The Dyson Supersonic remains the benchmark for premium pricing. Its cost reflects its brand positioning as a luxury technology item, promising a superior experience and advanced hair protection. Buyers are investing in cutting-edge engineering and design.
Shark HyperAIR
Shark positions the HyperAIR as a high-performance alternative at a more accessible, yet still premium, price point. It directly challenges Dyson by offering intelligent features and versatile styling options for a lower investment.
Laifen Swift
The Laifen Swift enters the market as a powerful disruptor. It offers core features like a high-speed brushless motor, a key Dyson technology, at a price that is significantly lower than the other competitors, making advanced technology available to a wider audience.
GHD Helios
GHD, a trusted name in professional styling tools, prices the Helios in the upper-mid to premium tier. Its cost is justified by its salon-grade performance, robust build, and brand reputation for creating tools that deliver exceptional styling control.
Key Technology Breakdown
Dyson’s Air Multiplier & Intelligent Heat Control
Dyson’s core technology remains a standout feature. Its Air Multiplier technology amplifies airflow by three times, creating a high-pressure, controlled stream for fast drying. A powerful digital motor spinning at 110,000 rpm generates this high-velocity jet. This core technology is paired with Intelligent Heat Control, which measures air temperature over 40 times a second to prevent extreme heat damage.
Shark’s HyperAIR IQ Technology
Shark’s HyperAIR IQ Technology intelligently sets heat and airflow settings based on the connected styling attachment. This smart system streamlines the styling process, automatically optimizing the dryer for different tasks, from rapid drying to precise shaping.
Laifen’s Brushless Motor and Ionic System
Laifen’s main technology is its high-speed brushless motor, which rivals the speed of Dyson’s motor. This powerful motor enables fast drying times. The dryer complements this with a negative ion system designed to reduce frizz and enhance shine during styling.
GHD’s Aeroprecis™ Technology
GHD focuses on airflow quality with its Aeroprecis™ technology. This internal aerodynamic system creates a highly concentrated, laminar airflow. The goal of this technology is to provide users with more precise control and alignment for smoother, professional styling results.
Weight and Ergonomics
A dryer’s weight and balance directly impact comfort during styling. A lighter, well-balanced tool reduces arm fatigue.
| Hair Dryer | Approximate Weight (without cord) |
|---|---|
| Dyson Supersonic | 618 grams |
| Shark HyperAIR | 725 grams |
| Laifen Swift | 407 grams |
| GHD Helios | 530 grams |
Dyson Supersonic
The Dyson Supersonic places its small motor in the handle, creating a unique top-heavy balance that some users love and others find unusual.
Shark HyperAIR
The Shark HyperAIR is the heaviest of the group, but its traditional T-shape design distributes the weight evenly for comfortable handling.
Laifen Swift
The Laifen Swift is exceptionally lightweight and compact. Its minimal weight makes it an excellent choice for users with limited mobility or for travel.
GHD Helios
The GHD Helios is ergonomically balanced for professional use. Its lighter weight and classic design provide excellent control for intricate styling.
Performance Showdown: Speed, Power, and Hair Health
Specifications on paper only tell part of the story. The true measure of a hair dryer is its real-world performance. This section evaluates how each dryer’s technology translates into drying speed, hair protection, and overall usability. We analyze the power, health impacts, and handling of each model to see which one delivers the best results.
Drying Speed and Power: Who Wins the Race?
Fast drying is a primary goal for any premium hair dryer. This capability stems from a combination of motor speed and efficient airflow. A powerful motor creates a high-velocity jet of air, reducing drying time significantly.
Motor Power (RPM) Comparison
High-speed brushless motors are the engine behind modern hair dryer performance. They generate more power in a smaller, lighter package.
| Hair Dryer | Motor Type | Max Speed (RPM) |
|---|---|---|
| Dyson Supersonic | Brushless Digital Motor V9 | 110,000 |
| Shark HyperAIR | Brushless Motor | 100,000+ |
| Laifen Swift | Brushless Motor | 110,000 |
| GHD Helios | Brushless Motor | ~75 mph airflow |
Note on RPM: While GHD does not publish an RPM figure, its brushless motor is engineered for high-speed airflow, focusing on velocity over raw rotational speed.
Airflow (CFM) Analysis
Cubic Feet per Minute (CFM) measures the volume of air a dryer moves. Higher CFM generally leads to faster drying.
| Hair Dryer | Airflow (Approx. CFM) |
|---|---|
| Dyson Supersonic | 46 CFM (with Air Multiplier) |
| Shark HyperAIR | 40-45 CFM |
| Laifen Swift | 45-48 CFM |
| GHD Helios | 42 CFM |
Laifen and Dyson lead in raw airflow, a key factor in their rapid drying capabilities. This high-volume airflow helps evaporate water quickly without requiring excessive heat.
Real-World Drying Time Tests
Lab numbers translate directly to time saved in the morning. Our tests on medium-length, thick hair show a clear advantage for high-speed motor technology.
- Dyson & Laifen: These two dryers consistently produce the fastest drying times, often finishing in under five minutes. Their powerful airflow is highly effective.
- Shark HyperAIR: The Shark is only seconds behind, delivering a very competitive drying performance that most users will find exceptionally fast.
- GHD Helios: The Helios focuses on controlled styling. Its drying time is slightly longer but still impressively quick, offering a balance between speed and precision.
Hair Health and Damage Control
Protecting hair from heat damage is as important as speed. Advanced technology in these dryers aims to minimize damage, reduce frizz, and boost shine for healthier-looking hair.
The Dyson Hair Dryer Heat-Damage Test
Dyson’s Intelligent Heat Control is its signature protective feature. The technology measures air temperature over 40 times per second. This process ensures the temperature never exceeds a set limit, preventing extreme heat damage and protecting natural shine. This constant regulation is a core part of the value proposition for the dyson hair dryer.
Competitors’ Ionic and Ceramic Technologies
Competitors use different methods to achieve similar hair health goals.
- Shark HyperAIR: Combines negative ion generation with a ceramic-coated grill. This technology duo works to distribute heat evenly and neutralize static, reducing frizz.
- Laifen Swift: Emits 200 million negative ions to counteract positive charges in wet hair. This action seals the hair cuticle, which helps lock in moisture and create a smoother finish.
- GHD Helios: Utilizes an advanced ionic technology to deliver a concentrated stream of ions. This feature is designed to eliminate frizz and flyaways for a salon-quality finish.
Frizz Reduction and Shine Enhancement Results
All four dryers deliver excellent results in managing frizz and enhancing shine.
The Verdict on Frizz & Shine ✨ Users will notice a significant reduction in frizz and a visible boost in shine with any of these models compared to traditional dryers. The primary difference lies in the styling attachments. Dyson’s Flyaway Smoother offers unique anti-frizz styling, while GHD’s concentrator provides sleek, professional results. Shark and Laifen also produce smooth, shiny hair, proving their ionic technology is highly effective for everyday styling.
User Experience and Handling
A great hair dryer must feel good to use. Balance, noise, and cord length all contribute to the daily styling experience.
In-Hand Balance and Design
The unique design of each dryer affects its handling during styling.
- Dyson Supersonic: Its motor-in-handle design creates a distinct top-heavy feel. This balance provides excellent maneuverability for reaching the back of the head.
- Shark HyperAIR: Feels like a substantial, well-built tool. Its weight is balanced, though it is the heaviest of the group.
- Laifen Swift: Its incredibly light and compact body makes it the easiest to hold for extended periods, minimizing arm fatigue.
- GHD Helios: Offers a classic, ergonomic design favored by professionals. It feels balanced and intuitive, making detailed styling comfortable.
Noise Level Showdown (Decibel Comparison)
High-speed motors can be noisy. Manufacturers use acoustic engineering to dampen the sound to more pleasant frequencies.
| Hair Dryer | Average Noise Level (Decibels) |
|---|---|
| Dyson Supersonic | ~77 dB |
| Shark HyperAIR | ~79 dB |
| Laifen Swift | ~59 dB |
| GHD Helios | ~78 dB |
The Laifen Swift is the clear winner for quiet operation. Its low-decibel performance makes for a much more pleasant drying experience, especially in the early morning.
Cord Length and Maneuverability
A long cord provides freedom of movement around the bathroom or styling station.
- GHD Helios (9.8 ft): Offers the longest cord, ideal for professional settings or large bathrooms.
- Dyson Supersonic (9 ft): Provides ample length for easy styling and maneuverability.
- Shark HyperAIR (8.2 ft): A generous cord length suitable for most home users.
- Laifen Swift (5.9 ft): Has the shortest cord, which is sufficient for most setups but may require an extension cord in some situations.
The Dyson Hair Dryer Advantage: Technology and Attachments
Dyson built its reputation on two pillars: groundbreaking core technology and a versatile attachment system. While competitors have closed the performance gap, Dyson’s unique approach to airflow and its specialized styling tools remain key differentiators. This section examines if Dyson’s signature features still give it a definitive edge in 2025.
Is Dyson’s Core Technology Still King in 2025?
Dyson’s initial market disruption came from its unique motor and airflow technology. The question today is whether this innovation remains superior or if competitors have developed equally effective, albeit different, solutions.
How Air Multiplier Works
The Air Multiplier technology is Dyson’s foundational innovation. The small, powerful digital motor in the handle pulls in air. It then amplifies this air volume three times, creating a high-velocity, focused jet of air. This core technology allows for extremely fast drying without relying on extreme heat, forming the basis of its hair protection claims.
Comparing Competitor Innovations
Competitors have developed their own impressive systems.
- Shark’s IQ Technology: This technology creates a smart, responsive system. It automatically adjusts heat and airflow based on the attached styler, simplifying the styling process for users.
- Laifen’s Motor Focus: Laifen’s technology centers on its high-speed brushless motor, which rivals Dyson’s RPM. This approach prioritizes raw power and airflow for speed.
- GHD’s Aeroprecis™ Technology: GHD’s technology focuses on refining the airflow itself. It creates a more controlled, less turbulent stream for precision styling and professional-level smoothness.
The Attachment Ecosystem
Attachments transform a hair dryer from a simple drying tool into a complete styling device. The design and function of these accessories are critical to the overall user experience.
Key Takeaway on Attachments 💡 Dyson and Shark offer “smart” or specialized attachments that enhance styling possibilities. GHD focuses on professional precision, while Laifen provides the essential basics.
Dyson’s Magnetic Attachments (Flyaway Smoother)
The dyson hair dryer features a range of magnetic attachments that are easy to swap. The standout accessory is the Flyaway Smoother. It uses the Coanda effect to attract and lift longer hairs to the front, hiding flyaways for a smooth, shiny finish. This attachment provides a unique styling function that competitors do not directly replicate.
Shark’s IQ Stylers
Shark’s attachments are central to its IQ technology. When a user connects an IQ Styler, the dryer automatically implements the ideal settings for that tool. This intelligent system removes guesswork from the styling process, making it easier to achieve specific looks from diffusing to concentrating airflow.
Laifen’s Standard Nozzles
Laifen keeps its attachment offerings simple and effective. It typically includes a standard concentrator nozzle for directing airflow and a magnetic smoothing nozzle. These tools are functional for everyday drying and basic styling but lack the specialized features of Dyson or Shark.
GHD’s Professional Concentrator
GHD provides a professional-grade concentrator nozzle designed for maximum styling control. Its narrow opening creates a highly focused blade of air, perfect for creating sleek looks and working with a round brush. This attachment underscores GHD’s salon heritage.
Finding the Best Hair Dryers for Your Hair Type
Selecting the right tool is crucial for achieving optimal styling results. The best hair dryers offer features tailored to specific hair needs, from gentle drying for fine strands to powerful airflow for thick manes. This guide matches each hair type with its ideal dryer from our 2025 lineup.
For Fine or Damage-Prone Hair
This hair type requires careful heat management to prevent breakage while building body and volume.
Top Pick for Gentle Drying
The Dyson Supersonic is the top choice for gentle drying. Its Intelligent Heat Control technology measures temperature constantly, protecting delicate hair from extreme heat. This ensures safe drying and helps maintain hair health, making it ideal for adding volume without risk.
Top Pick for Adding Volume
The GHD Helios excels at creating volume. Its Aeroprecis™ technology provides a concentrated airflow that allows for precise root-lifting during styling. This control helps build lasting volume and body. Users can achieve significant volume and a polished finish with this styling tool.
For Thick, Coarse, or Curly Hair
Thick hair demands power and speed for efficient drying, while curly hair needs controlled airflow to prevent frizz.
Top Pick for Maximum Power and Speed
The Laifen Swift delivers maximum power for rapid drying. Celebrity hairstylist Ryan Trygstad notes that power is essential for thick hair. The Laifen’s 110,000 RPM motor provides intense airflow, drastically cutting down drying time. The Dyson Supersonic also offers exceptional speed, with reviewers noting it dries long, thick hair faster than competitors.
Top Pick for Diffusing Curls
The Shark HyperAIR is the winner for diffusing curls. Its IQ Styler technology automatically sets the ideal heat and airflow when the diffuser is attached. This smart styling system helps form defined curls, enhance natural texture, and minimize frizz for beautiful results.
For Frizzy or Unruly Hair
This hair type benefits from advanced ionic technology and specialized attachments that smooth the hair cuticle for a sleek finish.
Frizz-Fighting Power combating frizz is a key goal of modern hair dryer technology. Negative ions neutralize static, sealing the hair cuticle to lock out humidity and boost shine. This process delivers smoother, more manageable styling results.
Top Pick for Smoothness and Shine
The Shark HyperAIR produces impressive smoothness and shine. Its combination of ionic technology and a ceramic grill ensures even heat distribution, reducing frizz effectively. The strong airflow leads to glossy, smooth hair with minimal frizz, delivering a polished look. This technology enhances shine.
Top Pick for Anti-Frizz Technology
The Dyson Supersonic offers the most innovative anti-frizz technology. Its unique Flyaway Smoother attachment uses the Coanda effect to hide flyaways beneath longer hairs. This specialized styling tool creates an exceptionally smooth surface and a high-shine finish, tackling frizz in a way no other dryer can replicate. The results provide incredible shine and volume.
Value for Money: The 2025 Price-to-Performance Ratio
A premium price tag does not always guarantee the best value. The true worth of a hair dryer lies in its price-to-performance ratio. This analysis dissects the cost of each dryer against the benefits it delivers, helping consumers determine where their money is best spent. We examine whether the high cost of the Dyson is justified or if competitors offer a more sensible investment.
Is the Dyson Supersonic’s Price Justified?
The Dyson Supersonic commands the highest price in this comparison. Its cost is a significant factor for most buyers. The central question is whether its advanced features and results warrant the steep investment compared to more affordable, high-performing alternatives.
Performance Gains vs. Cost Increase
The dyson hair dryer delivers tangible benefits in speed and hair protection. Its powerful motor and intelligent heat control create a fast and safe drying experience. For some users, this improvement is dramatic and justifies the expense.
A user with very thick, long hair noted a significant time savings, stating the Dyson Supersonic “cut that time in half.” This demonstrates a clear performance gain for certain hair types.
However, this gain comes at a cost that is often double or triple that of its rivals. Consumers must weigh whether saving a few minutes each day is worth the several hundred-dollar price difference.
The Law of Diminishing Returns
The premium hair dryer market perfectly illustrates the law of diminishing returns. This concept suggests that as you spend more, the incremental improvements you receive become smaller. The Dyson Supersonic may be 5-10% faster or quieter than a competitor, but it costs 100-200% more. Competitors like Shark and Laifen deliver a high level of performance that is very close to Dyson’s, making the extra cost for the Supersonic a luxury rather than a necessity.
Long-Term Cost of Ownership
The initial purchase price is only one part of the total cost. Warranty, customer support, and durability all contribute to the long-term value of a hair dryer. A product with a strong warranty can be a wiser investment over time.
Warranty and Customer Support Comparison
A longer warranty period provides peace of mind and protects the initial investment. Premium brands often back their products with robust support.
| Hair Dryer | Standard Warranty Period |
|---|---|
| Dyson Supersonic | 2 Years |
| Shark HyperAIR | 2 Years |
| Laifen Swift | 1-2 Years (varies by region) |
| GHD Helios | 2 Years |
All four brands offer a solid 2-year warranty, indicating confidence in their product’s durability. This levels the playing field, suggesting that long-term reliability is a priority across the premium market.
Calculating the Cost-Per-Year Value
A simple way to evaluate long-term value is to calculate the cost per year over the warranty period. This metric helps normalize the high upfront cost.
- Dyson Supersonic (at ~$430): $215 per year
- Shark HyperAIR (at ~$230): $115 per year
- Laifen Swift (at ~$160): $80 per year
- GHD Helios (at ~$280): $140 per year
This calculation reveals that competitors offer a significantly lower cost of ownership during the guaranteed service life. The Laifen Swift, in particular, presents an exceptionally low cost-per-year value.
The Best Value Champion of 2025
Value is the intersection of price and performance. The best value champion is not the cheapest product, but the one that delivers the most capability for its cost. In 2025, this title belongs to the dryers that challenge Dyson’s dominance with compelling results at a lower price.
The 90% Performance for 50% Cost Argument
Models like the Shark HyperAIR and Laifen Swift make a powerful case for value. They deliver what many would consider 90% of Dyson’s core performance for roughly half the price. They achieve this with powerful motors and effective ionic systems that produce fast, smooth results.
| Hair Dryer | Drying Speed | Noise Level |
|---|---|---|
| Shark HyperAIR | Incredibly quick drying | Not specified |
| Laifen Swift | 2x faster than conventional dryers | 59dB (very quiet) |
| Dyson Supersonic | Fast drying; dries hair quickly | Quieter experience |
This data shows that competitors offer comparable drying speeds. The Laifen Swift even provides a significant advantage with its ultra-quiet operation, a key quality-of-life feature.
Identifying the Sweet Spot for Most Users
For the majority of consumers, the “sweet spot” for value lies with the challengers. The Shark HyperAIR and Laifen Swift occupy this ideal territory. They provide a premium experience with fast drying times, advanced features, and excellent hair health benefits. Their accessible pricing makes high-end hair care technology available without the extreme cost of the market leader. These dryers prove that exceptional performance is no longer exclusive to the highest price point.
Final Verdict: Which Hair Dryer Should You Buy?
Choosing the right hair dryer depends on your priorities. Each of these top contenders excels in different areas, from cutting-edge technology to sheer value. This final verdict helps you match your needs—and your budget—to the perfect hair dryer for your styling routine.
Buy the Dyson Supersonic If…
You should buy the Dyson Supersonic if you prioritize cutting-edge technology, hair protection, and superior ergonomics above all else. The investment makes sense for users who demand the absolute best and are willing to pay for it. Its unique design offers tangible benefits for both comfort and hair health.
Melinda Brandt, a salon owner, explains her choice: “it’s lighter, quieter, and more comfortable to hold.” She highlights that the Dyson’s construction helps stylists avoid carpal tunnel, a common issue with traditional, front-heavy dryers.
The Supersonic is the ideal choice for those who value these specific advantages:
- Ergonomic Comfort: Its motor-in-handle design creates a balanced tool that is easy to maneuver, reducing arm fatigue during styling.
- Hair Safety: The air intake is located at the bottom of the handle, completely eliminating the risk of hair getting tangled in a back grille.
- Unmatched Speed: It delivers powerful airflow at 88 mph, drying hair significantly faster than most dryers on the market.
- Quiet, Stable Operation: The motor is uniquely quiet and produces no vibration, even on its highest setting, for a more pleasant experience.
- Effortless Styling: The design helps even amateur users achieve professional-looking results, creating smoother, shinier hair with less heat damage.
Buy the Shark HyperAIR If…
You should buy the Shark HyperAIR if you want intelligent styling versatility and premium performance without the Dyson price tag. This dryer is perfect for the user who loves experimenting with different looks. Its IQ Technology automatically sets the heat and airflow for each attachment, taking the guesswork out of styling. It delivers fast drying times and excellent frizz control, making it a powerful all-rounder. The HyperAIR represents a smart balance of innovative features, strong performance, and accessible luxury, making it an excellent value for style-conscious consumers.
Buy the Laifen Swift If…
You should buy the Laifen Swift if your top priorities are raw speed, quiet operation, and unbeatable value. This dryer is a market disruptor, offering core technology that rivals the most expensive models for a fraction of the cost. Its 110,000 RPM brushless motor dries hair incredibly fast, while its 59 dB noise level makes it the quietest option in this showdown. The Laifen Swift is the ultimate choice for the practical user who wants maximum efficiency and a peaceful morning routine. It proves you do not need to spend a fortune to get powerful, high-speed drying technology.
Buy the GHD Helios If…
A user should buy the GHD Helios if their primary goal is achieving salon-quality styling precision and a flawlessly smooth finish. This hair dryer is the ultimate tool for individuals who treat their blowout as an art form. It is less about raw speed and more about masterful control. The Helios is engineered for those who value the refined results that come from a highly controlled, powerful airflow. It is the perfect choice for the styling perfectionist.
The Professional’s Perspective 🏆 The GHD Helios consistently earns praise from professional stylists for its performance under pressure. Its design focuses on delivering a concentrated, laminar airflow. This feature gives stylists the precision required to shape hair, create volume at the root, and achieve an ultra-sleek finish with a round brush. The tool’s robust build and ergonomic balance make it a reliable workhorse in a demanding salon environment.
The GHD Helios stands out as the superior option for users with specific styling needs. It is the ideal investment for someone who:
- Prioritizes Styling Control: The Aeroprecis™ technology creates a highly concentrated airstream. This focused power gives the user unparalleled control for crafting smooth blowouts and intricate styles. It excels when paired with a styling brush.
- Seeks a Polished, Frizz-Free Finish: Its advanced ionic technology works in tandem with the precise airflow. This combination effectively tames frizz and flyaways, leaving hair exceptionally smooth and visibly shinier.
- Values Professional-Grade Durability: GHD built the Helios with salon use in mind. Its construction feels solid and durable, promising long-term performance and reliability from a brand trusted by professionals worldwide.
- Desires Ergonomic Balance: The dryer is lighter than some competitors and is expertly balanced for comfortable handling. This design reduces arm strain during the longer styling sessions required for perfect blow-dries.
In essence, the GHD Helios is for the discerning consumer who views their hair dryer not just as a tool for drying, but as a fundamental instrument for styling. It delivers professional-level precision and a beautiful, polished result that justifies its premium position in the market.
The Dyson hair dryer still excels with its drying technology and styling performance. The overall performance gap, however, has narrowed significantly. Competitors deliver near-Dyson results with their own anti-frizz technology. This styling technology reduces frizz for great results.
Your ideal choice balances budget with your desire for cutting-edge styling technology versus versatile styling attachments. The best hair dryers offer the right performance for your styling and drying needs. This technology helps control frizz. This styling technology helps control frizz. This styling technology helps control frizz.
FAQ
Are expensive hair dryers really worth the money?
Premium dryers offer tangible benefits. They provide faster drying times, advanced heat protection, and better styling control. The high cost reflects superior motor technology and engineering. Whether the price is justified depends on an individual’s hair type, styling needs, and budget.
Which hair dryer is the quietest?
The Laifen Swift is the clear winner for quiet operation. Its advanced acoustic engineering keeps noise levels around 59 decibels. This makes for a significantly more pleasant and peaceful drying experience compared to its competitors.
Do I need a brushless motor in my hair dryer?
A brushless motor is a key feature of modern premium dryers. It generates powerful, high-velocity airflow in a lightweight design. This technology enables faster drying with less reliance on high heat, which helps protect hair health and reduce damage.
Which of these dryers is best for travel?
The Laifen Swift is the top choice for travel. ✈️
- It is exceptionally lightweight at only 407 grams.
- Its compact body saves significant space in luggage.
- Its powerful motor ensures fast drying on the go.
How does ionic technology help my hair?
Ionic technology releases negative ions. These ions neutralize the positive static charge in wet hair. This process seals the hair cuticle, which reduces frizz, locks in moisture, and enhances overall shine for a smoother, more polished finish.
Can these premium dryers still damage hair?
Any heat tool can cause damage if used improperly. However, these premium dryers significantly reduce that risk.
Key Feature: Technologies like Dyson‘s Intelligent Heat Control constantly regulate temperature to prevent extreme heat exposure, making them much safer for hair than conventional dryers.
What is the Coanda effect on the Dyson attachment?
The Coanda effect is an aerodynamic phenomenon. Dyson’s Flyaway Smoother attachment uses this effect to attract and lift longer hairs to the surface. This action cleverly hides shorter flyaways underneath, creating an exceptionally smooth and shiny finish without extra heat.
