At present, people's life is more stressful and less rest, so the hair as a body barometer is becoming more and more fragile, and the hair is dry, yellow, split ends, frizz, etc. are becoming more and more intense, and hair loss is even more anxious, which affects people's appearance very much. In order to take care of their hair, people have turned their attention to hair dryers (also known as hair dryers). However, the excessive attention has also made some unscrupulous businesses take advantage of the loopholes, producing substandard products that endanger hair health, and there are many cases on the Internet such as hair dryers blowing hair, burning scalps, and spontaneous combustion of products, which are worrying. As a professional hair care nurse, I will combine many years of practical experience to give you some knowledge of hair dryers and answer your questions.
(The picture shows some of the hair dryers I used before)
1. How harmful is a hair dryer?
Now there is no shortage of some unqualified hair dryer products on the market, such products in order to maximize profits, usually use cheap raw materials, whether it is internal components and external components have more or less quality problems, it is difficult to use to achieve the effect of hair maintenance, but also because of poor technical adjustment, the hair is blown messy and frizzy, and even damage the scalp hair follicles after a long time, causing bad effects. Next, I will give you a detailed description of the four potential hazards of hair dryers.
1. Cause hair dryness, knotting, split ends, breakage and even hair loss. Because of the poor stability of wind speed and inaccurate temperature control, it is easy to hurt the hair when using unprofessional hair dryers, which will cause messy hair, knots, split ends, frizz, etc., which will damage the health of the scalp and damage the hair follicles and lead to hair loss and hair loss.
2. Long-term hidden chronic injury hazards. The performance of unprofessional hair dryers with a large degree of attenuation after long-term use, temperature control ability and wind speed stability will decline after repeated use, slowly damaging hair health, and finally causing hair breakage, falling out, scalp being burned, and causing irreparable damage to hair follicles.
3. The smell is serious and the noise is high. Many unprofessional hair dryers use relatively cheap plastic components, which have a strong and pungent plastic odor when used, which makes people dizzy and uncomfortable, and has a certain impact on the body. Moreover, the operation of such products is extremely noisy, and it will damage the user's hearing after a long time.
4. The service life is short and there are potential safety hazards. In order to reduce the manufacturing cost, there is basically no safety guarantee in the materials and workmanship, and the fuselage is prone to overheating when used, and there is a more obvious burning feeling, which often leads to tripping and spontaneous combustion of the fuselage, reducing the service life, and there are more potential safety hazards.
Second, break the news of the four routines of the hair dryer market!
How harmful is the hair dryer? After incomplete statistics, it is found that among the main negative evaluation types of hair dryers, hair injury is almost the first to bear the brunt. In fact, the reason why hair dryers can damage hair is mostly caused by unscrupulous merchants cutting corners. Some businesses only want to do a good job on the surface, strive to maximize benefits, regardless of product quality, and do not go through word of mouth, more are one-time consumption, and it is difficult to repurchase. After on-site investigation, I found some hidden routines in the hair dryer market, and many people have stepped on the pits of these routines, ranging from hair damage to hair follicles and irreparable damage to hair follicles. The following is divided into four points to talk about these market routines, and I hope you can avoid risks in advance.
1. Blindly spend money on advertising but lack of core technology training. In order to seize the market, many Internet celebrity products desperately advertise and engage in marketing, do not pay attention to the research and development and optimization of product technology, and lack professional technical adjustment in core performance parameters such as wind speed stability, temperature control accuracy, and wind speed attenuation.
2. Stacking wind speed and other parameters, the injury rate is extremely high. Although high wind speed can speed up the speed of drying hair, there is still a risk of damage to the hair without sufficient professional and technical adjustment, such as poor wind speed stability, high wind speed can affect the closure of the cuticle, make the hair frizzy, split ends and breakage, etc., and seriously damage the hair.
3. Poor temperature control. However, some hair dryers on the market are prone to inaccurate temperature control and unstable air temperature, which can easily lead to inaccurate temperature control and unstable air temperature, which will break and fall off and damage the scalp due to the lack of professional and sufficient temperature control technology.
4. Poor permeability of negative ions, poor hair nourishment and hair care effects. Many products blindly pile up the number of negative ions, emphasizing the benefits of negative ions to hair, but in the end they still can't get a good hair care effect. This is mainly because the permeation effect of negative ions is not only determined by the number of negative ions, but also by the quality, concentration, purity and other factors of negative ions.
Third, the four benefits of hair dryer science popularization
How harmful is the hair dryer? Modern human hair frizz, yellowing, split ends and shedding and other problems appear again and again, and are easy to deteriorate after repeated treatments, and finally affect the health of the scalp, causing irreversible damage. Through continuous upgrading and optimization, the hair dryer now has mature negative ion penetration technology, airflow multiplication technology and temperature control effect, which can not only be used to dry wet hair and shape hair, but also to maintain hair, restore hair luster and toughness, and enhance people's self-confidence. Let's take a look at the top four benefits of using a hair dryer.
1. Blow dry your hair faster. The speed of the high-speed hair dryer is four to five times that of the ordinary hair dryer, mainly through the high speed of the wind and high wind speed to take away the moisture on the wet hair, to achieve the effect of rapid drying of hair, rather than using high temperature to dry the hair, to avoid the harm of high temperature baking hair and scalp.
2. Reduce cuticle damage. When the surface temperature of the hair is higher than 180 degrees, the hair cuticle is easily damaged, and when the hair cuticle cannot close, the moisture and nutrients in the hair will be lost rapidly, resulting in dry hair, split ends, frizz and breakage. The high-speed hair dryer can control the air temperature within the rated safety range, which is a good balance between rapid hair drying and promoting the closure of hair cuticles, and avoiding the hazards of high temperature hair and scalp injury to the greatest extent.
3. Reduce hair loss by reducing scalp oiliness. The scalp is easily oily under the stimulation of high temperatures, which not only makes the hair look greasy and messy, but also easily clogs hair follicles, affects hair growth, and even aggravates hair loss. The high-speed hair dryer does a good job in temperature control, with the right air temperature and wind speed to keep the scalp fresh and clean, protect the microbial environment on the scalp surface, promote the growth of hair follicles, and reduce hair loss.
4. Higher security. The high-speed hair dryer not only performs well in terms of wind speed and air volume, but also adopts NTC temperature control design inside, and is equipped with a real-time temperature control sensor chip on the heating wire, which can monitor the change of wind temperature in real time to avoid spontaneous combustion caused by overheating of the fuselage, or the air temperature exceeds the rated range to hurt hair and scalp, which is safer and more reliable to use.
How harmful is the hair dryer? If you want to avoid unprofessional hair dryers, the most direct and effective way for ordinary consumers is to choose a good brand. A good brand can ensure product quality and use effect, solve professional and technical problems for consumers, save time and cost, and achieve twice the result with half the effort. Now there are too many hair dryer brands on the market, it is difficult to comment one by one, the following shows you a mainstream 12 hair dryer core data measurement report released by a professional evaluation agency, and for a few good performance to do a detailed explanation, so that you can intuitively understand the product performance of these popular brands.
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 the best hair dryer
After understanding the advantages and disadvantages of hair dryers, it is particularly important to choose a high-quality hair dryer. Using a high-quality hair dryer can restore and maintain healthy hair, relieve appearance anxiety caused by damaged hair, and take care of a healthy scalp. How to choose a high-quality hair dryer is a problem we must solve, only the right hair dryer can ensure a good drying and hair care effect. To this end, I have combined years of experience in evaluating hair dryers to summarize eight tips for choosing high-quality hair dryers, and I will share them with you one by one.
1. Brand. Internet celebrity brands and brands that only pile up performance parameters are mostly fancy and hurt hair without use, so it is recommended to choose a professional brand with stronger technical strength. Professional brands not only have a strong brand integrity endorsement, but also have very in-depth adjustment in core performance parameters such as negative ion penetration technology, temperature control accuracy, and airflow multiplication technology, so that the effect of hair care is better.
2. Wind speed stability. It is recommended to choose a hair dryer with a stable wind speed, which can not only improve the drying efficiency, but also maintain the hair. The fluctuation of wind speed will only blow the hair, causing more friction in the hair, resulting in knots, frizz and breakage. The stability of wind speed is mainly determined by factors such as motor, bearing and brand technical tuning.
3. Accuracy of temperature control. The more accurate the temperature control, the more it can keep the air temperature at 59°C, which can take into account the drying speed and hair care effect. The accuracy of temperature control is mainly determined by the quality of the temperature control chip, the frequency of temperature control, and the technical adjustment of the sensor by the brand.
4. Negative ion penetration effect. The permeation effect of negative ions depends on the quantity, quality, purity, and concentration of negative ions, as well as the attenuation degree and permeability of negative ion output after professional technical adjustment. The better the negative ion penetration effect, the more it can accelerate the hair cuticle, smooth the frizz of the hair, and protect the nutrition and toughness of the hair.
5. Wind speed. The wind speed of the hair dryer depends on the motor speed, bearing quality, the number of fan blade wings and the material, etc., the greater the wind speed, the faster the hair can be dried, and to ensure that the wind speed is professionally adjusted, otherwise it is easy to have unstable high wind speed, and the hair will be messy, frizzy and falling out.
6. a motor. It is recommended to choose a brushless motor, the brushless motor has less friction, less noise when used, it is more comfortable and safe to use, and the long-term use performance is more stable, it can continue to output high wind force and high wind speed, and the power attenuation degree is low, which can ensure a long service life.
7. Noise level. The noise generated during the operation of the hair dryer mainly depends on the precision of the internal structure, the uniformity of the air outlet, the stability of the motor speed, and whether there is a shock absorption and noise reduction technology treatment. Try to choose a hair dryer with little or no noise to avoid hearing damage.
8. Number of gears. The more gears, the more you can take into account the blowing needs of different people, such as different hair volumes, different hair quality, etc., especially the wind speed and wind temperature are adjusted separately and in multiple gears, which can provide accurate matching maintenance for the scalp and take care of the health of the scalp and hair in an all-round way.
5. What is the difference between brushless motor and brushed motor?
How harmful is the hair dryer? The motor is an important component of the hair dryer, and it is also the power of the hair dryer. The running speed and stability of the motor determine the performance of the core technology such as wind speed, air volume, wind power, wind temperature, and negative ion penetration effect of the hair dryer, and it can almost be said that the quality of the motor determines the quality of the hair dryer. In order to allow you to accurately distinguish the difference between these two types of motors and avoid stepping on mines, I will analyze the difference between these two types of motors from three aspects for your reference and exchange.
1. Core performance such as wind speed. With faster speed, the brushless motor has stronger performance in core performance such as wind speed, air volume, and wind power, and the speed is stable without attenuation, and the long-term use performance is stable, which can take into account the drying speed and hair care effect. Brush motors are difficult to guarantee because of the large kinetic energy loss and speed attenuation.
2. Running noise. The friction of brushless motor operation is smaller, and the noise generated is smaller, while the brushed motor produces more noise because of the friction of carbon brush operation, and with the loss of kinetic energy and speed attenuation, the friction will become heavier and heavier, and the noise will become larger and larger.
3. Operational reliability and life. The brushless motor runs more stably and without attenuation, and the internal structure is fine, the service life is longer, and the safety and reliability are also higher. The carbon brush of the brushed motor is easy to rub sparks during operation, which has a large safety hazard, and the service life is shortened because of the large kinetic energy loss.
How harmful is a hair dryer? Hair care is not a day's work, and problems such as dry hair and frizz are not problems that can be solved in a short period of time. In addition to paying attention to the effect of hair care and physical condition, we should also try to avoid hair damage, such as reducing hair coloring, perming and using high-temperature styling tools. With the assistance of professional hair dryers, we also need to be more patient, maintain an objective and rational attitude to face hair problems, and slowly do a good job of hair maintenance to maintain physical and mental health.