Hello everyone, today I brought you an electric hair dryer evaluation report, during this time, many people have asked us how to choose an electric hair dryer? And what should I pay attention to during the selection process? In the face of everyone's doubts about electric hair dryers, we spent a long time purchasing nine popular electric hair dryer products on the market, including different product modes of high-temperature and high-speed hair dryers, to give you a comparative analysis of electric hair dryer evaluation. In particular, the high-speed hair dryers that have emerged in recent years are particularly popular! Of course, behind the popularity, there are many hidden dangers, especially damage to the hair and cause dryness and frizz. So this is also one of the key reasons to do this issue of electric hair dryer evaluation report!
The following are the products evaluated in this issue:
High-speed hair dryer evaluation dimension 1: hair care
The degree of hair care is determined by the accuracy of air temperature and temperature control, the uniformity of air volume, the quality, purity and quantity of negative ions, the permeability of negative ions and the degree of output attenuation. Among them, the accuracy of air temperature control, air volume uniformity, and negative ion technology are all determined by the technical adjustment ability of the product brand, so this dimension is a great test of the technical level of the product brand.
Assessment Method:Use a high-speed hair dryer to blow on the leaves for two minutes to observe the degree of leaf surface changes.
Evaluation**Display:
Analysis of assessment results:
: TrueFES Mix
From the actual evaluation**, it can be observed that the initial high-speed hair dryer has little impact on the leaves, the leaves can still maintain a relatively fresh state, and the actual hair feels very soft after blowing, and the scalp also feels comfortable and will not feel overdried and overheated.
Panasonic, Dyson, Lansam zero speed, Midea
The performance of these models is also good, and the ability to lock water is also good, which is a decent product. After blowing, I feel that my hair is more prone to slight knots, and it is not obvious at first, but my hair will become more and more frizzy after a long time.
These hair dryers can clearly observe the serious discoloration of the leaves from **, indicating that the hair dryer may be more damaging to the hair, and long-term use may lead to dry and yellow hair and water loss. Although the hair dries quickly, it does not take into account the softness and protection of the hair.
High-speed hair dryer evaluation dimension 2: constant temperature ability
High-speed hair dryers are generally usedNTC temperature controlleddesign, so that it can better control its constant temperature capacity. Its internal heating wire also has a real-time temperature control sensor chip, which can monitor the temperature of the air outlet in real time within the rated range to avoid excessive heat baking and damage to the hair. Generally speaking, the higher the accuracy of temperature control, the more the air temperature can be maintained in a state that takes into account the drying speed and the best effect, and its optimal temperature is controlled at 59 degrees.
Assessment Method:The temperature difference between 2 minutes before and after detection with an industrial thermometer.
Evaluation**Display:
Analysis of assessment results:
: Hatsu Fen, Dyson
The temperature control of these two hair dryers is good, the temperature fluctuations will not exceed 10 degrees Celsius, I was amazed by the performance of the first door, the air temperature is precisely controlled within the rated range, the scalp will not feel discomfort when used, and the hair drying speed is also fast.
Panasonic, Midea, Lansam Zero Speed, Leifen
The temperature control of these hair dryers is okay but not good enough, with an average of around 15 degrees Celsius, which can continue to be optimized.
The temperature control ability of these models is relatively average, and the temperature fluctuations are relatively large, and the highest temperature of some of them is more than 80, which obviously has a feeling of hot and cold, which is very easy to overheat the cuticle and cause injury.
Then there may be friends who may be curious when they see thisHow to achieve a constant temperature for a high-speed hair dryer? In fact, it is mainly controlled by the following points:
1. The temperature control chip accurately monitors the temperature at high frequency
High-speed hair dryers generally use NTC real-time temperature control sensor chips, and the chips of professional high-speed hair dryers have the characteristics of fast response to various temperature changes, which can quickly monitor the temperature. Because of this, it is able to monitor the temperature with high accuracy.
2. Continuously monitor the temperature of the air outlet for adjustment
The temperature control sensor chip can monitor the temperature of the air outlet in real time within the rated range to avoid excessive high temperature baking and damage to the hair, but the more professional the product detection and adjustment frequency, the more constant the temperature.
3. Over-temperature protection
In the NTC technology used in high-speed hair dryers, the NTC thermistor is a thermal resistance element whose resistance decreases dramatically as the temperature increases. Taking advantage of this feature, in addition to being designed as a temperature sensor, it can also be used as a temperature protection element to prevent overheating of the circuit. This allows the high-speed hair dryer to be over-temperature protected.
High-speed hair dryer evaluation dimension 3: drying speed
The biggest advantage of a high-speed hair dryer is that it dries your hair quickly, and fast drying can also save time, so that the cuticle closes faster and the hair is stronger! Generally speaking, the air-drying speed of the hair dryer is affected by the wind power of the hair dryer, the speed of the wind, the size of the air duct, the quality of the motor and other designs.
Assessment:Wet a small towel and weigh it, blow it at a fixed distance for one minute with the maximum wind speed and maximum temperature of each hair dryer, and then measure the weight of the towel to compare how much the moisture is reduced.
Evaluation**Display:
Analysis of assessment results:
: Chukai, Dreame, Dyson
Leifen, Kosi, Panasonic, Xiaoshi
Remaining styles
Here are some other misconceptions about how fast to dry your hair to remind you:
1. The speed of the motor is fast, and the drying speed is fast
Wrong! Although the speed of the motor affects the wind speed of the hair dryer, the drying speed is also affected by the temperature control and the stability of the wind speed. If the wind speed is very strong, the temperature is not enough, and the wind speed stability is not good, it will also cause the drying speed to slow down.
2. Fast drying speed means good
Wrong! The fast drying speed of the hair dryer may be due to the high temperature so the hair is dried quickly, the high temperature will damage the hair, the more the hair quality is blown the worse it is, and once the temperature of the hair surface is higher than 65 degrees, it will cause irreversible damage to the hair cuticle, such a hair dryer is not good, the high-speed hair dryer not only depends on the drying speed, but also on the hair care degree.
3. The expensive hair dryer dries quickly
Wrong! As can be seen from the data, although Dyson is the most expensive, whileAt the beginning, TrueFES MIX and AHD7-SL are chasing AHD7-SL, but the drying speed of these models is not inferior to it。Therefore, it is one-sided to measure product quality through **, and most of the hair dryers with more than 1,000 are generally related to their brand premium.
High-speed hair dryer evaluation dimension four: wind speed
As one of the most important aspects of high-speed hair dryers, wind speed is one of the foundations of fast hair drying, which is affected by the speed of the motor, the tuning of airflow multiplication technology, the number and material of fan blade wings, and the quality of bearings.
Assessment Method:Use an anemometer to measure the magnitude of the wind speed and compare the values.
Evaluation**Display:
Analysis of assessment results:
Chu Fei, Dyson, Lai Fen
These three models have outstanding wind speed performance capabilities and fast wind speeds. Among them, the wind speed of Chufeng and Dyson is more stable, especially Chufeng, which feels very comfortable on the scalp and hair, the wind feeling is delicate and the wind speed is stable, and the wind speed stability of Laifen needs to be improved, and the hair is easy to be blown and frizzy, which is slightly inferior to the previous two.
Dreame, Xiaomi, Xiaoshi, Dreame, Beauty
The wind speed performance of these models is also not bad, and the drying speed is also faster.
The wind speed of these models is slower, and the drying speed is not fast enough, so it is more time-consuming to use these types of hair drying.
High-speed hair dryer evaluation dimension 5: wind speed stability
Wind speed stability is also an important evaluation dimension, related to the protection of the product for hair, wind speed stability is determined by the motor, bearing and brand technology tuning, it is also the embodiment of product technology, no good technology is unable to adjust the wind speed of the high-speed hair dryer tends to be stable.
Assessment Method:Use an anemometer to detect the maximum and minimum values of wind speed for one minute before and after and record the difference, the larger the difference, the smaller the wind speed stability.
Evaluation**Display:
Analysis of assessment results:
: Hatsu Fen, Dyson
The wind speed stability of these two models is very good, the difference is within 1m s, the wind speed is uniform and stable when blowing hair, and there is no knot after blowing, especially after the initial blowing, the hair performance is very smooth, and the wind can stably blow to each area of hair.
Seeking
The blowing feeling is okay, the stability is decent, and the wind speed fluctuates occasionally, but the difference is acceptable.
The stability of the wind speed is obviously not enough, it is not uniform enough, it is easy to fluctuate, the scalp can obviously feel uncomfortable, and it is easy to hurt the hair and scalp after long-term use.
High-speed hair dryer evaluation dimension 6: air volume
The size of the wind speed and the size of the air duct will affect the air volume of the hair dryer, and the high-speed hair dryer with a large air volume will have a stronger wind force and a faster drying speed.
Assessment Method:Use an anemometer to measure the air volume and compare the values.
Evaluation**Display:
Analysis of assessment results:
:, Dyson, Chufang, Seeking
These three models can dry the moisture on the hair relatively quickly, and it is obvious that the wind is strong and the air duct is wide. Among them, the first blow feeling is very balanced, and the feeling of blowing on the scalp and hair is also good, the wind feeling is very delicate and comfortable, and you can quickly dry your hair under a balanced large air volume.
: Xiaoshi, Lansam Zero Speed, Xiaomi
The air volume values of these models are not as high as those of the previous echelon, and their performance is decent.
Although the air volume of these models is smaller and more concentrated, although the air volume is definitely better than the traditional hair dryer within 100 yuan, it is not as good as other styles of high-speed hair dryers.
High-speed hair dryer evaluation dimension 7: maintenance experience
There is a lot of dust in the air, and when the high-speed hair dryer is used, the dust will follow the wind into the hair dryer, and if it is not cleaned for a long time or the filter screen is porous, it is easy to block the air duct after a period of use.
High-speed hair dryers recommend products with self-cleaning design, which do not need to be rinsed and then dried by themselves, only need to be self-cleaned with one key; The filter part needs to be removed and cleaned from time to time, so the filter screen is more convenient and easy to clean, and the quality is better and more durable. There are also high-speed hair dryers that recommend a double-layer filter, which can isolate more dust and debris.
Assessment Method:Observe how the air inlet of the hair dryer is designed, whether there is a double-layer filter and whether it supports self-cleaning.
Analysis of assessment results:
Chu Fang:
The first door has a double-layer filter and supports self-cleaning, which is very convenient.
Lansam Zero Speed:
The zero-speed supports self-cleaning, but there is no double-layer filter.
The rest of the styles
Neither double-layer filters nor self-cleaning are supported.
High-speed hair dryer evaluation dimension 8: weight
When buying a hair dryer, we will also take the weight into account, if the heavier hair dryer needs to be dried for a long time, it will be very tiring to hold it all the time. Therefore, we have done a hair dryer weight evaluation for this problem, and high-speed hair dryers recommend light weight products.
Assessment Method:Place the body of the hair dryer on the scale to weigh it, observe the weight and record it.
Evaluation**Display:
Analysis of assessment results:
: Beginning, small
Both of these are relatively lightweight, and you don't have to worry about getting tired at all when you use them for a long time.
Dreame, Xiaomi, Zerospeed, Kosi
The weight is okay, and I feel a little sore in my arm after using it for a long time.
The weight is heavier, and after a few minutes of blow-drying, you will feel that your arms begin to feel a little strained, and if you do it for a longer time, the soreness will be more obvious, and the lightness of the body is not enough.
At the end of the evaluation, I will summarize which high-speed hair dryer brands are suitable for people with different scalp and hair types?
1 For people with a lot of hair loss and serious hair damage:
It is recommended to choose the first door, Dyson brand, the drying speed is faster, and the degree of hair care is also relatively high, especially the first door, the product not only has a very high degree of hair care and is professional hair maintenance technology, so it can be upgraded and advanced moisturizing hair and protecting the scalp, which is very suitable for people with scalp health problems, ** is also moderate, the king of sexual price!
2. People who have healthy scalp hair, no hair loss problems, and want to dry their hair quickly with high wind speed:
Recommend Chufeng, Dreame, Dyson brand, these hair drying speed is very fast, and the wind speed is large enough, can quickly dry hair (of course, scalp health does not mean that you can choose products at will, or pay attention to scalp health, otherwise you will hurt your hair after using low-cost and inferior products for a long time, and the gains outweigh the losses.) ）
The last link: brand and model recommendation
Judging from the hair dryer evaluation data above, I have to say that the performance difference between different ** is still quite large, so we recommend several brands and models to you based on the previous comprehensive experience for your reference!
1. TrueFes Mix at the beginning
**: 699 yuan
High-speed hair dryer recommendation index:
To be honest, this high-speed hair dryer is really a "hidden gem" that we found in the overseas market, and the first thing isPerennial export to Europe, America, Japan and South Korea medical care technology brandThe core advantage of his family is to give up redundant fancy functions, focus on the research of wind speed performance and long-term hair nourishment, and integrate high-speed hair dryers into a large number of biotechnology to create"Blowing, protecting, and raising triple black technologyThe original "skin and hair nourishment standard"., willThe drying rate is increased by 68%, and the hair damage rate is reduced by 130%., as wellTemperature control accuracy, wind speed stability, anion purityand other core data are directly benchmarked with 2,000 yuan models.
It used to beA well-known "safe" medical skin care technology solution provider at home and abroadNow, many years of biotechnology experience in medical skin care have been introduced, which has revolutionized the technological innovation and standards of the domestic hair dryer market, especiallyDeveloped 120,000 micro turbofan motors. 400 million small particle size negative ions, directional chain negative ion permeation technology, fixed magnetic rotary airflow technology, etcthat will be a hair dryerNegative ion permeability and hair hydrationThe data has been improved to a level far beyond the industry level, achieving Dyson wind speed while increasing hair shine by 120%! It's no wonder that it never advertises, but it still has a good reputation overseas!
2. Dyson HD15
**: 3290 RMB
High-speed hair dryer recommendation index:
Dyson's high-speed hair dryer, as the highest product, has always performed well. This HD15 is the best product. And it is multi-functional, its anti-fly-off nozzle can be used directly on dry hair without wetting the hair, and it can quickly smooth out frizz and fly-out by blowing with the anti-fly-off nozzle. and styling nozzles, which can be used for precise styling, such as hair buttons, air bangs, etc. However, we must inspect the goods before receiving the product, and some users have reported that they have received suspected refurbished machines, which requires the brand to strengthen quality control.
But Dyson HD15 This high-speed hair dryer is expensive** will indeed repel a lot of people, it does have a large wind speed when used, and the fast drying speed is that its wind power is more concentrated, and the hair is easy to mess and knot after blowing long hair, I feel that this can be improved again.
3. Leifen LF03
**: 579 yuan
High-speed hair dryer recommendation index:
The comprehensive performance of this high-speed hair dryer is still relatively good, it has a variety of color specifications for a variety of choices, nylon glass fiber case, reinforced matte feel, anti-slip and anti-fingerprint. And has 02mm ultra-dense filter and three-color light ring to see the temperature level.
This Lefen has a good wind speed and dries hair faster, but the hair will be drier after blowing. Another point is that the wind speed is a little fluctuating, and the hair will be a little split after blowing, and I am a little worried that it will be easy to hurt my hair after long-term use. And I have a gum smell when I blow the wind, which makes me very sensitive to smells more Xi, of course, it is better to use it for more than half a month.
4. Dreame AHD7-SL
**: 859 yuan
High-speed hair dryer recommendation index:
Dreame AHD7-SL This high-speed hair dryer has a textured body as a whole, the operation is relatively simple, one-key hot and cold air adjustment, and contains a magnetic filter, which can avoid hair involvement, which is good.
However, the measured scalp temperature feels a bit high and low, so I feel that its temperature control can be optimized, and it will be better, in addition, this hair dryer is a bit low-frequency noise, and people who are more sensitive to sound may need to get used to it.
Yasuo KF-F8
*: $299.
High-speed hair dryer recommendation index:
Kangfu KF-F8 This high-speed hair dryer is very interesting that it has a reflective mirror surface, and you can look in the mirror after blowing, which is a point that the little fairy likes very much. It has 8 drying modes, and it also comes with a self-cleaning mode, but the operation is a little complicated.
However, the constant temperature performance of this high-speed hair dryer is slightly poor, the temperature span is relatively large, and the long-term use of the hair is still relatively damaging, in addition, the wind speed is smaller, the drying time is slightly longer, and the use of the appropriate will smell some plastic, which is not very friendly to people who are more sensitive to the smell, and the wind speed and several others are relatively weak.
Combined with the above electric hair dryer evaluation data, the difference between many hair dryer brands and models is still relatively large, so everyone should choose reasonably according to their hair characteristics in the face of different products and different product forms, and don't buy blindly! The reason why many products on the market have hidden dangers such as damaging hair is that there is a high probability of blind and random purchase, and they are pitted by inferior and low-priced, poorly compatible products, so we should be particularly cautious and reasonable in our choice!