Summer Sunwear And Summer Wear Techniques

In summer, the ultraviolet light is too strong to wear white or too light color clothes.

It will reflect on the face, easily injure the skin, but it is not suitable to wear black or too darkly colored clothes, because the dark color is easy to absorb heat. It is recommended to be suitable for wearing. It can choose some not very light colors, such as gray, or feel that if you do not get too much exposure to sunlight, you can choose to wear white or black clothes, but you need to rub more sunscreen.

What colors do you wear in summer?

Mystery: Red visible light is the longest. It can absorb ultraviolet rays in sunlight, protect skin from injury, prevent skin aging and even canceration, while other colors (including white) are less effective.

Fabric: when blended T-shirts are best, the best mixing ratio is 33% cotton and 67% polyester.

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The latest research results show that dark red or navy blue chemical fiber clothing is the best sunscreen clothing.

People usually wear light coloured clothes in hot summer. It is not known to some extent that light colored clothing is refreshing, but long term exposure to ultraviolet rays can cause skin cancer, especially white cotton fabrics, often containing fluorescent whitening agents on clothing, which will reflect harmful light to the faces that people can not protect.

On the contrary, dark clothing such as red or navy blue is much safer.

Wearing the red clothes is the best way to prevent sunscreen. If you wear a sun hat, you will be more protective.

This is because the red light wave is the longest, which absorbs ultraviolet rays in sunlight, while other colors are relatively weak, so children wearing red clothes in summer can prevent ultraviolet rays from sunburn.

When choosing clothes, you should choose the cotton fabric with soft texture. Besides, the loose and colorful clothes can play a cool and pleasant mood.

A research report by the British radiation protection committee points out that the worst sunscreen effect is light yellow cotton fabric, whose SPF is only 7, and the sunscreen effect after soaking is reduced to 4.

In addition, the SPF of beige cotton fabrics is 9, while the sunscreen coefficient of white cotton fabrics can reach 33 - 57, but clothing made of this material may still cause sunburn to people with sensitive skin.

In view of this, scientists have suggested that people should change their habit of wearing light colored clothing before going out, and wear dark colored synthetic fabrics.

Wearing red is good for health.

When the ozone in the atmosphere decreases by 1%, the ultraviolet radiation to the ground will increase by 2%, while the incidence of skin cancer will increase by about 4%.

Wearing a red dress in the sun can lighten the damage of ultraviolet rays to the skin. This is because ultraviolet rays are the shortest wavelengths in the seven colors of the sun, which are far away from the red light. They are easily absorbed and absorbed by the longest red visible light. Therefore, wearing red clothes can absorb and filter out more ultraviolet rays of the sun, thus lighten the damage of ultraviolet rays to the skin.

What is the coolest clothes to wear in summer?

In fact, it should be the coolest in the dark. We think that white cool is purely psychological and has no physical theory.

The human skin has two forms of heat: sweat and radiation. The black cotton clothes can not only absorb sweat, but also absorb most of the infrared radiation from the outside and the human body.

So relatively speaking, white and other light colored clothes are emitting infrared rays instead of emitting heat.

Generally speaking, silk, cotton, linen and other natural fibers are the best summer clothing materials.

Among them, the silky silk has the best skin affinity, and the high-grade clothing is made of silk, which is both comfortable and beautiful.

In addition, from the appearance and structure of the fabric, the thinner the fabric is, the cooler the fabric is, but there are some elastic fibers, such as chemical fiber and spandex, although they also have light and thin characteristics. However, because it is not improved chemical fiber, so the permeability is poor, and clothes will stick to the body when sweating.

If you want to wear cool in summer, you must also take into account the effect of "suction" and "blast" in your clothes. You should be relaxed in clothing, especially in the opening of collar, sleeve, trouser legs and so on. Jeans and tights are not suitable for summer wear.

Trumpet skirts and dresses are more effective when they move around, so they are cooler than suits.

Bare skin can only increase the skin's radiation and conduction heat when the skin temperature is higher than the ambient temperature. While the hot summer days in summer are generally close to or more than 37 degrees, the skin can not only dissipate heat, but absorb heat from the external environment.