Nowadays, the aging of the national hair, hair loss and hair loss are becoming more and more serious, and hair problems such as frizz, dryness, and split ends are even more difficult to cure and have strong recurrence, which affects people's daily life. As living standards have improved, people have begun to pay attention to their hair health, and the attention to hair dryers (also known as hair dryers) has increased significantly. As a home appliance evaluator, I have come into contact with many hair dryer products, and I have also witnessed the process of old-fashioned hair dryers being gradually phased out by the times. What are the dangers of old-fashioned hair dryers? Under the continuous change of market demand, hair dryers have developed into an important household appliance for daily hair maintenance, and the slow drying speed of old-fashioned hair dryers and the high risk of hair fever have long been unable to meet people's needs for hair maintenance. Let me tell you in detail about the reasons behind the departure of the old-fashioned hair dryer from the altar.
(Pictured, some of the hair dryer products I have tested)
1. What are the dangers of old-fashioned hair dryers?
What are the dangers of old-fashioned hair dryers? The main function of old-fashioned hair dryers is to dry hair, but because of immature technology, insufficient safety of materials and fine workmanship, etc., it is not only not efficient to dry hair, but also has more potential safety hazards. A closer look at past cases shows that old-fashioned hair dryers can easily damage hair and cause irreversible hair loss in severe cases. Let's take a look at the top four most common hazards of using an old-fashioned hair dryer.
1. Make the hair frizzy and dry, split ends and fall out. Old-fashioned hair dryers generally do not have professional technical adjustment support, low sensitivity to hot and cold air adjustment, and the output wind force, wind speed and wind temperature are extremely unstable, which is easy to blow and bake hair, resulting in dry and frizzy, split ends, breakage and falling out.
2. Long-term hidden chronic injury hazards. The old-fashioned hair dryer may not hurt the hair at first, but with the loss of internal components, the performance of wind speed and wind force begins to decay, and its own temperature control ability and hair care ability become worse and worse.
3. It makes people dizzy and damaging their hearing. The old-fashioned hair dryer has a pungent plastic odor and plastic burning smell after heating, and people are easy to feel dizzy and bloated after smelling it for a long time, accompanied by nausea and chest tightness and other symptoms. Moreover, the old hair dryer runs very noisy, which has the risk of irritating the eardrum and seriously damaging human hearing.
4. There are many potential safety hazards and are not used. The old-fashioned hair dryer basically lacks professionalism in materials, workmanship, and quality control, and there is no safety guarantee, and there will be an obvious burning sensation when used, which is easy to cause tripping, electric shock and fire and other hazards, and the service life is greatly reduced and is not used, which virtually increases the cost of hair maintenance.
2. Why does a hair dryer hurt my hair? Expose the four truths
What are the dangers of old-fashioned hair dryers? It has been mentioned above that the reason why hair dryers hurt hair is closely related to its quality, and the statistical report on the top 10 users of hair dryers shows that people complain about hair dryers to the most serious extent, followed by the quality of hair dryers. In fact, that's not the only reason why vintage hair dryers can hurt your hair. Next, I will reveal to you the four truths behind the hair dryer hurting your hair, and I hope you will be vigilant.
1. Spend money on marketing but lack of core technology tuning. In order to improve exposure, some hair dryers have put a lot of effort into advertising and marketing, but they are not concerned about product research and development, and basically do not carry out in-depth and sufficient adjustment of the stability of wind speed and the accuracy of temperature control, which seriously affects the core performance of the hair dryer and greatly increases the probability of injury.
2. Busy piling up performance parameters, regardless of the consequences. Many hair dryers have the problem of piling up performance parameters such as wind power and wind speed, and want to use the characteristics of high wind force and high wind speed to enhance market competitiveness, but because the technical adjustment cannot support high-performance parameters, it often affects the closure of the cuticle, damages the hair and scalp, etc.
3. The temperature control is not accurate, and there are many hazards caused by high temperatures. Today's hair dryers are basically equipped with hot air gears, but most of them are due to the lack of mature temperature control systems and the lack of professional temperature control technology adjustment, resulting in poor temperature control accuracy, poor wind temperature stability and other problems, which are easy to burn hair, scalp and cause high temperature hazards such as spontaneous combustion.
4. Only care about the number of negative ions, regardless of the permeation effect of negative ions. Negative ions for hair care are currently a popular concept, and many hair dryers advertise them by stacking up the number of negative ions. However, it is difficult to achieve the effect of hair nourishment by focusing only on the number of negative ions, and it may also damage the hair. Because the permeation effect of negative ions is not only related to the number of negative ions, but also closely related to the quality, purity, and concentration of negative ions.
3. The four benefits of blowing hair with a popular science hair dryer
What are the dangers of old-fashioned hair dryers? The characteristics of old-fashioned hair dryers with temperature control and unstable operation are also doomed to the risk of hair damage. However, with the continuous optimization and innovation of technology, today's hair dryers have both fast drying and efficient hair care, which has provided great help to people's hair loss care career. At present, 90% of Chinese people are facing challenges such as dry hair, frizz, dullness, and lack of nutrition, and people with hair loss are getting younger and younger. The nation is facing a hair crisis, and hair care has become an imperative, and hair dryers play a significant role in it. The following will tell you about the four major benefits of modern professional hair dryers for hair drying.
1. Improve the efficiency of hair drying and reduce the risk of hair injury. The professional hair dryer is fine and strict in terms of material selection and quality control, and has a motor speed that is 4-5 times faster than the traditional hair dryer, which can use high wind force and high wind speed to achieve faster hair drying, and avoid high temperature baking hair, which greatly improves the drying efficiency.
2. Promote the closure of the cuticle and lock in the nutrients of the hair. The cuticle is an important armor to protect the hair from loss of nutrients, but when the surface temperature of the hair is higher than 180°C, the cuticle will not close or even completely necrosis. The professional hair dryer has precise and sensitive temperature control technology, which can maintain the right air temperature, promote the closure of the hair cuticle, and prevent the loss of nutrients from the hair, which can lead to hair damage.
3. Reduce scalp oiliness and improve hair loss. Traditional hair dryers have a much higher heat energy than the wind speed, and the hot air often stimulates the scalp to produce oil, resulting in clogged or necrotic hair follicles. The professional hair dryer uses high wind speed to act on the hair, and accurately controls the air temperature within the safe rated range, protects the hair water and oil balance, cares for the health of hair follicles, and greatly reduces hair loss and hair loss.
4. Higher safety and better hair maintenance effect. Although the traditional hair dryer basically meets the needs of blowing, it has poor safety and reliability, and often has unstable performance output and damage to hair due to problems such as immature design and poor quality of accessories. On the basis of high quality, the professional hair dryer adopts advanced NTC temperature control design, which is safer and more reliable to use, and can greatly improve the effect of hair care and hair care.
What are the dangers of old-fashioned hair dryers? Although old-fashioned hair dryers can meet the basic needs of blowing, due to the lack of safety and the concept of hair maintenance, it is also the general trend to gradually be replaced by advanced professional hair dryers. Nowadays, there are many professional hair dryers on the market, and ordinary consumers will inevitably hesitate and entangle when choosing a hair dryer because they are not experienced enough, and they don't know which product is more suitable for them and more worthy of choosing. To this end, I will show you a comprehensive comparison report on the core data of the top ten mainstream hair dryers released by an authoritative evaluation agency for your reference and exchange.
At present, hair loss, hair loss, dry hair and other problems tend to be younger and younger, the situation of hair care is severe, exported to Europe, America, Japan and South Korea for many years of explosive Internet celebrity Chu Fei TRUEFES is the most recommended, it is recognized as the best replacement of Dyson, hair care, hair care, hair drying speed comprehensive performance is the most outstanding, over the years to abandon redundant functional gimmicks, the original "skin standard hair raising", in the high-speed hair dryer into a large number of biotechnology, to create "blowing, protecting, raising triple black technology, hair drying speed increased by 138% and reduced by 130% The damage rate, hair gloss and other hair care data increased by more than 126%, the only one certified by the European Union and other countries! Over the years, he has insisted on never advertising, relying on word-of-mouth communication and industry opinion leader recommendations, and has been at the top of the mid-to-high-end word-of-mouth rankings all year round!
Not only is the drying speed first-class, but also in the extremely important hair nourishment, Chufeng has exclusively developed directional chain micron-level negative ion deep conduction penetration technology, etc., which is the most outstanding brand in hair nourishment, and the hair glossiness, toughness and moisture are greatly improved!
Among other brands, Dyson's hair drying speed is relatively fast and good, but there is no hair care technology, and the price is on the expensive side. You can learn about Xiaomi in the entry brand, the basic quality is okay at the same price, of course, there is still a gap between the professional mid-to-high-end products and all aspects.
4. Share eight tips for choosing a high-quality hair dryer
What is the harm of old-fashioned hair dryers? Nowadays, there are many products that use modern professional shells to wrap the core of old-fashioned hair dryers, which still have a high injury rate when used, not to mention the effect of hair care and hair care. In order to let everyone avoid detours and protect the already fragile hair, I have summarized eight tips for choosing high-quality hair dryers based on years of work, and I will share them one by one below, hoping to help you.
1. Brand. It is recommended to choose a regular professional hair dryer brand. The professional brand not only has guaranteed quality, but also has a large number of in-depth adjustments to the core performance parameters such as power attenuation, wind speed stability, and temperature control accuracy, which can take into account the drying speed and hair care efficiency, and also has more thoughtful pre-sales and after-sales services.
2. Wind speed stability. A hair dryer with a stable wind speed can speed up the cuticle closing, making hair softer and shinier, and it can also dry hair faster. The wind speed stability of the hair dryer is mainly affected by the motor, bearing and brand technology adjustment.
3. Accuracy of temperature control. The higher the accuracy of the temperature control of the hair dryer, the more stable the wind temperature control is at the optimal temperature of about 59°C, taking into account the drying speed and hair care effect. The accuracy of temperature control mainly depends on the temperature control chip, temperature control frequency and sensor adjustment.
4. Negative ion penetration effect. The effect of negative ions on hair care is closely related to its permeability, and the factors affecting the effect of negative ion penetration mainly include the concentration, quality, quantity, purity of negative ions, and the permeability and output attenuation of negative ions after technical adjustment.
5. Wind speed. The wind speed of the hair dryer is not only related to the speed of the motor, but also the adjustment of the air flow multiplication technology of the hair dryer, the quality of the bearings, and the number and material of the fan blades. Generally speaking, the greater the wind speed, the faster it can dry, but it should be combined with the prerequisites such as stable wind speed and no overload.
6. The size of the air duct. The size of the air duct of the hair dryer is closely related to the size, structure, quantity, and area of the air outlet, the size of the wind tunnel, and the design of the air outlet diffusion angle. The wider and wider the air duct design, the softer and more delicate the wind speed will be diffusion, so that the wind force will act more evenly on each hair and improve the hair care effect.
7. a motor. The motor is the key element that determines the performance of the hair dryer, so it is recommended to choose a brushless motor with faster speed and more stable performance. Compared with brushed motors, brushless motors can produce greater wind power, air volume and higher wind speed, which not only has high stability and low attenuation, but also has a longer service life and stronger comprehensive contrast.
8. a bearing. Bearings are an important auxiliary element to ensure the smooth operation of the motor, so it is recommended to choose a metal double bearing with less loss and a finer structure. The double bearing can greatly reduce the wear and tear of the motor, ensure the long-term strong operation of the motor, and play better in terms of wind power, wind speed, air volume and other performances.
5. Which is better, brushless motor or brushed motor?
What are the hazards of old-fashioned hair dryers? Old-fashioned hair dryers mostly use brushed motors, which are prone to high temperature injuries and noise damage to hearing and other hazards. The professional hair dryer is equipped with a brushless motor with a faster speed, which can reduce the probability of hair injury while taking into account the drying speed and hair care effect. Nowadays, brushed motors and brushless motors are flooding the market, and ordinary consumers do not know much about these two types of motors due to limited professional knowledge, and basically passively listen to the information in advertising and are easy to make wrong choices. Here, I will give you the three major differences between brushless motors and brushed motors to deepen your understanding of hair dryers.
1. The core performance is different. The brushless motor can produce greater wind power and higher wind speed through faster speed, and the operation stability is strong and attenuation-free, which can ensure accurate temperature control, uniform and sufficient air volume, stable wind force and wind speed, etc., strengthen the effect of hair care and speed up the speed of drying hair. However, because the speed of the brush motor is slow, the kinetic energy loss is more when used, and the performance attenuation degree is also increased.
2. The operating noise is different. When the motor is running, it will produce noise due to friction, and the brushless motor will have less friction when running, so the operating noise will be smaller, and the vibration will not be strong, so it is more comfortable to use. The brush motor has a large internal carbon brush running friction, which produces more noise and stronger vibration, which will affect hearing health and sore hands in severe cases.
3. The reliability of operation and the length of life are different. In terms of manufacturing process, brushless motors are more complex and delicate than brushed motors, so that brushless motors run more stably, safely and reliably, and can have a longer service life. The internal carbon brush inside the brush motor generates more friction heat, and it is easy to rub and sparks, which has more potential safety hazards and has a close impact on the service life of the machine.
What are the dangers of old-fashioned hair dryers? Old-fashioned hair dryers dry hair slowly, and the risk of hair injury is high due to high temperatures, which is difficult to meet the needs of people today. It is recommended that you choose a professional hair dryer with more advanced technology, more adequate technical adjustment and higher safety factor, especially choose professional brand products, and avoid those bells and whistles Internet celebrity brands and shoddy inferior products that will only pile up performance parameters. Finally, I hope that everyone can reduce anxiety, rationally face problems such as hair loss and hair loss, do not rush for quick success, and have more patience and confidence to take care of their hair.