No shampoo, no date!
No shampoo, no shopping!
In short, no shampoo, that is, do not go out!
Believe it is the life of all the beautiful girl credo, right?
In fact, the small shampoo, most girls are lazy to blow hair: why the hair salon can be supple and smooth out the big waves ~ waves, blowing a half at home is frizz difficult to comb it?
Perhaps, the answer is in your hand dryer!
Xiaobian secretly bribed hair stylist, he told me that because he used the hair dryer negative ion function, to prevent static electricity, so that the hair is more smooth, like Panasonic's nano-water ion function, but also hair care it!
My mom, thief! This profound knowledge scared Xiaobian quickly baidu a bit.
It turned out that hair dryer with negative ion function is mainly built a negative ion generator and a semiconductor cooling device, the hair dryer will produce negative ions when the ion particles and water vapor particles, once absorbed by the hair, it will penetrate to the hair core Compared with negative ions, nanometer water ions can not only form a moisture protection layer on the surface of the hair, but also firmly lock the moisture in the hair, while the water content is 1000 times higher than that of the negative ions, which plays a significant role in the care of the hair.
Functional explanation of nanometer water ions
To say such a bad thing, in the end is a gimmick or do you really have it, it seems not only me, I have this question, this is not, a petal is intense discussion of it:
Well, in order to make rivers and lakes less battles and more peace, today we sacrifice ourselves to be an experiment to prove that there is no use for negative ion function in business promotion.
Experiment preparation
First of all, solemnly invited us today's protagonist - Panasonic EH-NA30 hair dryer.
Hair dryer appearance
Nano-water ion function turned on
In order to verify the effectiveness of hair dryer nanometer water ion function, we chose a hair dryer with nanometer water ion switch to dry two sheets of dipped cotton pad.
Some people may ask why not use two different hair dryer experiment? Because each hair dryer power, temperature, wind speed is not consistent, in order to ensure the rigor of the experiment as far as possible to ensure the same wind speed, the same temperature conditions Under the experiment, select a hair dryer with nano-ion water switch function more convenient and rigorous.
We use a moisture detector, a precision electronic scale, two cotton pads as experimental props.
lab environment
We use 20 cm as the test distance, 4 minutes for the test time, with two clips to hold the cotton pad, set in a vial on a chopstick, Simulation of the elegant effect of blowing hair.
Looking at is not very cute
However, we still underestimated the wind power of the blower and turned it into something like this.
In order to maximize the heating area of cotton pads, we can only hold the other chopsticks to hold the cotton pad and start our experiment.
Close the ion function experiment
First, we turn off the function of nano-water ions for drying experiments were measured Dip in water The weight of the cotton pad is 2.3g, the water content is 62.2%. After 4 minutes without opening the nanometer water ion function, the remaining cotton powder has a weight of 0.9g and a water content of 38.1%.
Cotton weight and water content before testing
The first experimental result
Open the ion function experiment
Next we open the nano-water ion function drying experiment, the measured dip cotton weight of 2.3g, water content 62.3%, open the nano-water ion function after 4 minutes after drying, the cotton left 0.9g, water content 41.7%.
Cotton weight and water content before testing
The second experiment results
After two experiments we can see that, even if the function of nano-water ions is turned on, there is no obvious change in the moisture content of the cotton pad under test. The effect of retaining moisture is not obvious.
Of course, just using a cotton pad to do the experiment how to convince the public! As the saying goes, reluctant to give way to the truth of the daughter-in-law. In the case of promise to the daughter-in-law meal, Xiaobian holding a hair dryer, respectively, Hair meal fierce blow!
Ugh?Also not to mention, the effect is really obvious! Left hair open nano water ion function dry, less static electricity, significantly more than the right use of nano-water ion function to dry more fit the scalp, do not appear fluffy.
Functional evaluation of nanometer water ions
Based on the above two experiments, we can get the following conclusions:
Matsushita nano-water ion function in the lock water to maintain humidity have a certain effect, but not obvious; while for the hair soft, long hair sister, to reduce the impact of static electricity, can indeed give a smooth and smooth effect .
Of course, do not choose with the function of nano-water ion hair dryer but also according to their own circumstances, after all, the easiest to the east of a hair dryer with blue ion protection function as long as 32 soft coins, and a Sen brand with ions Aircraft cup modeling hair dryer has been sold to three thousand oceans, there are still 44,000 evaluation ?! Xiao Bian can only read with emotion: good socialism, full of native land run.