Hair dryer is a good thing for drying hair that we are all familiar with, which brings us convenience in life, but there are also certain risks and hazards. Nowadays, most young people have hair problems such as dry hair and easy breakage, hair loss and hair loss, and these problems are still showing a trend of younger people. What many people don't know is that these hair problems have a lot to do with the hair dryers we use. As a professional hair care professional, I am very aware of the dangers of inferior hair dryers, and I also understand the many benefits that professional and high-quality high-speed hair dryers bring us. Today, I am going to share with you the detailed knowledge about hair dryers.
Here are some of the hair dryers I've recently reviewed:
1. Expose the four major risks and disadvantages of inferior hair dryers
We all know that any product can be good and bad, and the same goes for hair dryers. In the process of evaluation, it was found that some professional and high-quality hair dryers not only dry hair quickly, but also have certain effects on hair maintenance. And the harm caused by those non-professional inferior hair dryers should not be underestimated, such as dry hair and easy breakage, hair loss, etc., so how big is the harm of hair dryers?
1. Long-term and insidious chronic hazards
The hazards of non-professional hair dryers are a long-term and insidious process, these products are composed of inferior body basic materials and parts, and it is conceivable that the performance of the products must not have been professionally adjusted and optimized. After repeated use, there will be serious hazards such as scalp burning, and even hair follicles! At this time, these damages are irreversible, and this result can only be borne by oneself.
2. Cause dry hair, frizz, easy breakage, etc., and in severe cases, hair loss
In the process of evaluation, it is not difficult to find that those non-professional inferior hair dryers are easy to damage the hair cuticle because of poor temperature control when used, and once the hair cuticle is damaged, the hair will dry out, split ends, and other conditions will increase. (on the right side of the picture below) is a sign of damage to the cuticle.
3. The peculiar smell is serious and the noise is high
Non-professional inferior hair dryers do not meet the professional quality requirements due to their materials and workmanship, and there is a very pungent plastic odor when used, which makes people feel dizzy and dizzy, and if inhaled for a long time, it will cause harm to the body. In addition, this type of product has not been treated with noise at all, and the loud noise generated is damaging to our hearing.
4. Poor quality, short life, and potential safety hazards
This kind of non-professional inferior hair dryer reduces production costs by using inferior raw materials and reducing low quality control, which buries serious safety hazards for product quality. In the process of use, there is a short circuit in the wire, tripping, etc., and even cause a fire!
2. Analysis of the four major hazards of unprofessional hair dryers
How harmful is the hair dryer? Through the above, we have already understood that the harm brought to us by inferior hair dryers is really great, and I believe everyone can also feel the same way. However, if we want to avoid these hazards, we must understand the causes of these hazards, and below I specially found a picture of the whole network complaining vote about hair dryers (as shown below), and then analyze the causes of these hazards with you.
Reason 1: Blindly spending money on advertising, and unintentionally adjusting the core technology
In order to increase sales, non-professional Internet celebrity hair dryers blindly spend money on advertising and marketing, and lack of technical adjustment and optimization of the core performance of these professions such as wind speed stability and attenuation of hair dryers, resulting in product quality problems, various functions are not perfect, and long-term use of these products is easy to hurt the scalp and hair.
Reason 2: Stacking wind speed and other parameters, the injury rate is extremely high
Non-professional hair dryers attract consumers to buy by stacking parameters such as wind speed, but these products that lack professional technical adjustment, although the wind speed is large enough, it is easy to have unstable wind power, which is easy to cause hair knots, damage to the hair cuticle, and a very high injury rate.
Reason 3: Inaccurate temperature control
Non-professional hair dryers generally have fewer air temperature gears, the temperature control system is relatively simple, and the accuracy of the temperature control cannot reach the standard, so that the air temperature in operation is easy to overheat, and the damage to the hair is more serious, and in serious cases, there will even be scorched hair and scalp burning.
Reason 4: Insufficient permeability of negative ions and poor hair nourishment effect
Some non-professional blowers pile up the number of negative ions to an extremely high value, claiming that they have a hair care effect, but after actual use, they do not achieve the advertised maintenance effect. The main reason is that the permeability of negative ions is insufficient, which does not have the effect of nourishing hair, and can even damage the hair. Because the permeability of negative ions is not only related to quantity, but also to pay attention to the quality, purity, concentration, permeability and output attenuation of negative ions after technical adjustment.
3. The four benefits of a professional hair dryer
Through the above Xi, we have understood how harmful the hair dryer is, at present, more than 250 million people in the mainland have been plagued by hair loss problems, this problem is showing a younger trend, therefore, hair problems must be paid attention to by everyone. Those professional and high-quality high-speed hair dryers can help us alleviate this problem, and at the same time, it will also bring us many unexpected benefits.
Benefit 1.Dry hair quickly
Efficient and fast hair drying is the most basic performance of high-speed hair dryer, through high air speed and high air volume, quickly dry the moisture on the hair, in the shortest time to achieve the effect of drying hair without damaging the hair.
Benefit 2: Reduces cuticle damage
The traditional hair dryer used before would cause the hair to be dry and frizzy to varying degrees due to high temperature baking, and in severe cases, it would also damage the hair phosphorus tablets. Nowadays, professional and high-quality high-speed hair dryers are more professional in terms of temperature control, and there will be no high-temperature baking of hair, so it can greatly reduce hair cuticle damage and make hair healthier.
Benefit 3.Relieves oiliness and reduces hair loss
The drying method of traditional hair dryer is heat energy + low wind speed, which is very irritating to the scalp, resulting in an imbalance of water and oil on the scalp, and the problem of oil and hair loss. The high-speed professional hair dryer has a stable wind speed and professional temperature control, which will not irritate the scalp, so it can relieve oil production and reduce the occurrence of hair loss.
Benefit 4: Higher security
The temperature adjustment of the traditional hair dryer only has two fixed keys of cold air and hot air, in order to dry the hair faster, it is generally high temperature and fast drying hair, while the high-speed hair dryer adopts NTC temperature control design, which can monitor the hair temperature in real time to avoid high temperature damage.
How harmful is the hair dryer? Non-professional inferior hair dryers not only damage the hair, but also have different degrees of potential safety hazards, these injuries bring us the harm really can not be ignored, and those professional and high-quality hair dryers, in addition to meeting our daily hair drying needs, also have the effect of hair care and hair care. However, in the current hair dryer market with many brands, many high-speed hair dryer brands vigorously promote through advertising and marketing, saying that their products have excellent hair care and hair maintenance effects, but in fact, many products lack real core adjustment technology, and their hair care and hair maintenance effects are not satisfactory, and may even cause damage to the hair. The following figure is a comparison chart of the core performance evaluation of the top ten mainstream hair dryers made by professional research institutions, through which we can clearly see which brands are really easy to use, and have a hair care effect on our hair quality:
Exported to Europe, America, Japan and South Korea for many years of professional medical technology brand TRUEFES has become popular in recent years, praised by Dyson for the best replacement! Chinese hair is generally not good, and more and more younger, Chu Feng original "skin care standard hair raising", it is not only a high-speed hair dryer, but also gave up some redundant fancy functions, in the wind speed performance and long-term hair care to the end, a large number of biotechnology into the high-speed hair dryer, to create a "blowing, protection, maintenance triple black technology", drying speed increased by 138% , the hair damage rate is reduced by 130%, the hair flexibility, moisture, hair gloss and other hair care data are increased by more than 126%, and it is rare to obtain EU certification! It never advertises, and it has become popular through professional opinion leaders, and has dominated the list in the mid-to-high-end word-of-mouth rankings all year round! It has been recommended by more than 500 professional evaluators, personal care professionals, medical care and hairdressing bloggers.
As the early years of B2B "medical skin care" technology design and research and development, the first can be said to have revolutionized the technological innovation and standards of the domestic hair dryer market, and exclusively developed the directional chain negative ion penetration technology, fixed magnetic rotary airflow technology, etc., the negative ion permeability and hair moisture far exceed the industry level, the more you use the hair quality, the better, the maintenance effect is unique in the industry!
Among other brands, Laifen is famous for its high appearance, it is relatively small and portable, the grip is quite comfortable, and the main color matching is exquisite. Dyson is expensive, the drying speed is quite fast, and the quality workmanship is not bad.
Fourth, eight tips for buying high-quality hair dryers
Above we understand how harmful the hair dryer is and the many benefits of high-quality hair dryer to us, presumably for high-quality hair dryers, everyone wants to have, but now there are so many hair dryer brands, the product quality is uneven, how to choose a professional and high-quality hair dryer? Next, I will share a few practical purchase skills for your reference.
Skill 1: Brand professional strength is very important
When choosing, the first line is to avoid those Internet celebrity brands or brands that only care about piling up data parameters, and choose brands with professional strength, such brands will undergo professional technical optimization and adjustment of the technical parameters and performance of the product, taking into account the efficiency of drying hair while achieving the effect of hair nourishment and hair care.
Technique 2: Pay attention to the effect of negative ion penetration
The better the negative ion penetration effect, the better the hair care effect will be. However, the permeation effect of negative ions is not only related to the number of negative ions, in order to achieve a good permeation effect, it is also necessary to pay attention to the purity, concentration, quality, and output rate of negative ions after professional technical adjustment, which are indispensable for each other.
Tip 3: Pay attention to wind speed stability
Stable wind speed is one of the necessary professional properties of high-speed hair dryers, because it is determined by a variety of professional parts and professional technical tuning and other comprehensive factors, so stable wind speed directly affects the quality of hair.
Skill 4: Accurate temperature control guarantee
The accuracy of temperature control is to point out the difference between the fluctuation of the temperature of the tuyere, because the higher the accuracy of the temperature control, the more the air temperature can achieve rapid drying and at the same time take into account the hair maintenance effect.
Skill 5: Motor speed
Like our home, it is generally enough to choose a speed of about 110,000. While paying attention to the rotational speed, don't ignore whether its power matches the current rotational speed, if it is overloaded, it will also damage the hair.
Tip 6: Choose a brushless motor
Because the brushless motor is better than the brushed motor in terms of performance and service life, it will not produce strong noise, and the performance is more stable and safer to use.
Tip 7: Choose one that weighs less than 500g
If you have medium-long hair, it is highly recommended to choose a hair dryer with a weight of less than 500g, which is easy and does not get tired from blowing your arms for a long time.
Tip 8: Choose a different nozzle
The most commonly used nozzles are soft nozzles and styling nozzles, which can meet our needs for hair care, straightening, curling, styling and so on at home. Other types of nozzles do not play much role, and are more of a gimmick for merchants.
5. The difference between brushless motor and brushed motor
How harmful is the hair dryer? Through the full text of popular science, I believe that everyone has solved the doubts in their hearts. However, for the brushless motor and brushed motor mentioned in the purchase skills, what are the differences between these two types of motors?
Difference 1: Core performance such as wind speed
The brushless motor has very good performance and is also very stable in terms of wind speed and rotational speed, which can better take care of hair care while drying hair. However, due to long-term use, the kinetic energy loss of the brush motor is more serious, resulting in the attenuation of the speed, and the performance will also be weakened.
Difference 2: Running noise
The running friction of the brushless motor is smaller, so the noise is smaller, and the noise generated during the use of the brushed motor is relatively large because it runs by the carbon brush, and the stability is getting worse and worse due to friction in long-term use, resulting in more and more noise.
Difference 3, operational reliability and life
The life and operation reliability of the hair dryer are determined by the quality and process of the motor, and the brushless motor is not only less loss but also more stable in long-term operation, so the service life is longer, and the safety and reliability are also higher. If it is a carbon brush motor, it is easy to rub and produce sparks, and it will also affect the life of the machine itself in the long run.
How harmful is the hair dryer? Today, we have finished talking about the popular science in this regard, and I believe that everyone has gained something, and we must pay attention to the serious hair problems that occur in most people, such as dry hair and easy breakage, hair loss, and hair loss. In terms of the use of hair dryers, be wary of those non-professional inferior hair dryers, and be sure to choose a professional, technically tuned high-quality hair dryer to meet our daily dry hair at the same time, take care of our hair, and make the hair soft and shiny.