-
This has to do with the reflection of light.
Relatedly, white reflects all the light, so it looks particularly bright when you wear clothes, especially in summer, when the sun is abundant, so it looks even brighter! On the contrary, black absorbs all colors of light, and black is a very dull color in the first place, so black clothes are not bright, and it is also hot to wear black clothes in summer! Hope it helps!
-
The main reason is that in summer, the ultraviolet rays are strong, the white reflective so the heat dissipates, and the black absorbs the light so it is hotter (from a scientific point of view). From a fashion point of view, dark clothes such as black contrast sharply with strong light, and are more dazzling (simple and rough points are more eye-catching).
-
White clothes give people a very refreshing feeling in summer, it is a color that will never go out of style, black can look good if you wear it with temperament, but in summer, black clothes are heat-absorbing, so there are few people who choose black, and white is the most refreshing.
-
Because black clothes absorb heat more than white clothes, it is said that black clothes are hot, but white clothes are not so hot.
As for black heat absorption, white does not absorb heat, if you have studied physics, you will know that black is light absorption, light cannot be reflected on it, it is sucked in, the radiant heat of sunlight spreads to black objects in the form of light without reflection, and is absorbed and converted into heat energy.
White objects have a reflective radiation blocking effect, and the radiation is reflected out, so it is not as hot. ok?
-
In summer, ultraviolet rays are strong, and white clothes reflect ultraviolet rays and are easy to damage**. If you spend a lot of time outdoors, it's best not to wear white clothes that are prone to sunburn**.
From a physical point of view, all other things being equal, the temperature of dark objects changes faster and light-colored objects more slowly, which means that black objects warm the fastest and white objects change the slowest temperature.
Although dark clothes absorb heat quickly, they also heat out quickly. In an indoor room where sunlight does not shine, the heat emitted by the body is dispersed through clothing, and dark colors disperse faster than light ones.
Sun protection is actually UV protection.
Long-term exposure to the sun will cause sunburn, tanning, pigmentation and other conditions because of the ultraviolet rays in the sun, ultraviolet rays will not only cause damage, resulting in sunburn, tanning, pigmentation and other manifestations, but also accelerate aging, that is, photoaging.
In addition to physiological aging, photoaging is the most important cause of aging. Direct sunlight will not only darken, but also accelerate water loss and aging, aggravate freckles, and breed wrinkles.
The above content reference: People's Daily Online-Q&A: Is the sun protection effect of white clothes better?
-
Because light-colored clothing can reflect some ultraviolet rays, but the ability to absorb ultraviolet rays is not good.
Dark-colored clothes absorb heat quickly, while white clothes absorb less heat and can reflect ultraviolet rays, so they are cooler for a short time. Light-colored clothing can reflect some ultraviolet rays, but it is not good at absorbing ultraviolet rays. Because red light has a longer wavelength, it can absorb a large amount of ultraviolet rays from sunlight, and the best sunscreen effect is good.
It's cooler to wear dark clothes in summer than to wear white clothes:Heat in the human body can be dissipated outward through radiation, conduction, convection, and evaporation. It is true that black clothes absorb more heat than white clothes, but the heat absorbed can be the driving force for the formation of convection in the clothes (just like in the summer afternoon, the ground heat tends to form local convective weather, such as thundershowers, so that the weather becomes cooler).
The air convection in the clothes can take away the sweat and part of the heat on the surface of the ** surface and dissipate it, and the human body will naturally feel cool. Of course, black clothes should be made looser, so that the "convection" can be strengthened and the coolness of the clothes will be increased.
-
Of course, it is white, the climate is hot in summer, the sun is scorching, it is very suitable to wear white during this sedan chair, in addition to most of the white clothes on the market, compared with black clothes, it has a higher safety factor.
1.Comfort.
In the summer, especially in the hot summer, many people will choose white or light-colored clothes, because white clothes can reflect the sun's rays, and his heat absorption is not high. On the contrary, if you wear black, your body will become hot and stuffy for a while. In the summer, it is more comfortable to wear light-colored clothes than to wear dark-colored clothes, because dark-colored clothes absorb heat quickly and conduct heat faster.
However, many people will do a lot of sunscreen measures in addition to comfort and coolness in summer, and the sun protection index of dark clothes is better, but there are many kinds of fabrics on the market, such as early selection, not just the pursuit of dark clothes, for example, denim fabrics have obvious sunscreen effects.
2.Security.
One of the steps in the production of clothes is to dye the cloth, and most of the materials used in this process are chemicals. In general, the darker the color of the clothes, the higher the possibility of his chemical dyes being harmful to the human body, so many people choose to wear clothes, especially for children or underwear, try to choose light and white clothes, this kind of clothing does not use many dyes, and the safety is relatively high. The quality of clothes on the market is uneven, even well-known brands cannot avoid the use of chemical dyes, and there are many unscrupulous merchants who produce clothes that are not up to standard, and even affect the health of the body, causing the risk of a variety of diseases.
3.Ornamentation.
In summer, not only is the weather hot and humid, there are many plants still growing vigorously, on the whole, the bottom is sick green and turquoise, and in this season is not suitable for wearing a dull aura of black, although black will give people a sense of coldness, but this sense of coldness is not suitable for summer, and white and light-colored clothes are easy to make people feel very fresh color is very suitable for summer.
In the summer, it is best to choose white clothes, which have a higher safety factor and are cooler than dark clothes.
-
<>Why do you look thinner in black than in white? Black clothing is fat and thin, even if it appears, it is also an objective standard, and it looks thin at first glance, and it is almost the same when you look closely. I say this to emphasize that our goal is not to look fat; Thin, but in the case of a certain figure, how to wear it more suitable and better-looking, so that you have more evolutionary advantages; There are a lot of different angles to maneuver :
Proportions, styles, details, etc. Color is one of them, and I personally think it is also a more important factor. In the general people's mind, they think that black looks thinner when worn.
In fact, the real thing is the overall outfit. To be thin, you must choose a good style, so that you can achieve the advantages of revealing your body as a whole and cover up your shortcomings, so that you can match it, no matter what color, you will feel thin and beautiful.
As a woman, it is advisable to try colorful clothes. In terms of color energy, black will block the colorful light emitted by the sun. The sun has seven light waves, corresponding to the seven chakras of the human body, which are often called the seven colors of red, orange, yellow, green, blue, blue, and purple, and each color has a corresponding energy.
Everyone's body needs to accept the colorful light color in order to be more complete and perfect. Therefore, it is possible to have black clothes, but it cannot be said that you can only wear black in order to look thinner. Clothes lie in the overall matching, in the appearance of their own body, as long as the match is good, it will present the most beautiful self as a whole.
Understand that "black will make people look thinner" is not an absolute truth, so for other problems that black brings to us, such as: Does wearing black make people **white? Does wearing black look old-fashioned?
Can black be easily combined with all colors? How to match black to look low-key and fashionable and luxurious? And so on, how to answer and apply?
From an artistic point of view, dark clothes look thin, which is a visual feeling, wearing black clothes is because the eyes look at other colors will have a layer of shadows, and wearing black will naturally expand the shadows, so that in our vision, we naturally feel that black clothes look thinner, but black is indeed very thin, no matter what body type of sisters wear black, most of them are thin.
-
Because black represents darkness, visually, it will play a hidden and thin effect, which is why many fat people often wear black clothes.
-
First of all, because white visually makes people feel inflated, while black visually makes people feel contraction, so wearing black clothes is relatively thinner.
-
Because black will be more shady in terms of visual effect, it will appear smaller, so it will be thinner.
Personally, I think that the deep side of a boy dressed like this will be shy, a little innocent, very caring for girls, sometimes quiet, and sometimes not lose the true nature of a sunny boy: love sports. Maybe when you see the girl you like, you will bow your head and smile, although you won't say superfluous words, but you still have a secret joy in your heart. >>>More
Sweat is yellow, which is a sweat stain. (1) Sweat-stained clothes, some people like to wash with hot water or boiling water, thinking that they are clean in this way, but in fact, it is not, because the water is too hot, the protein in the sweat can be solidified on the clothes, it is not easy to wash off, and after a long time, it will make the clothes yellow, the protein is not soluble in water, nor is it combined with soap, but it can be quickly dissolved and removed in salt water, according to this characteristic, as long as the sweat-stained clothes are soaked and washed in 3-5% salt water, and then washed with soap, they can be washed. (2) Add 20---30 drops of 10% ammonia to clean water, stir well, and then put the sweat-stained clothes into it and rub it repeatedly, and then rinse it with water, and the sweat stains can be quickly eliminated. >>>More
Boys can wear a white or black dress inside the black clothes, because in fact, black and white are a very versatile color, so when you wear black clothes, you can wear black, you can also wear white, you can wear a white shirt under a black jacket, or you can add a black shirt or denim shirt to the black sweater.
There is a scientific basis, because mosquitoes especially like low-light environments, and after wearing black clothes, they are particularly suitable for mosquitoes' living habits, so they are particularly attracted to mosquitoes.
The attire for the interview is also very important, and for boys, if you choose a suit, then you should pay attention to the following: >>>More