NEWS

The dermis is above the subcutaneous layer and essentially comprises elastic fibres, which are interwoven diagonally and horizontally, giving it great strength. The blood vessels end in the dermis,

Most of us experience sunbathing as something very pleasant. The warmth and relaxation gives us a sense of well-being. But what is actually happening in the skin?

Sunlight, whether it comes from a wall socket or the sky，is fundamentally the same. There is no such thing as “artificial light” in the sense of it being fundamentally different from sunlight.

The rays of the sun can, in addition to the desired tanning effect，also cause undesirable reddening of the skin, erythema - in its worse form, sunburn. For one-off sunbathing,

When I was a child is too naughty, once in summer was tan to black skin and neighbors like to give an apt and memorable nickname: "black baby", Although don't like, be called to also have to agree. When I grew up, I tried hard to make my skin white, but I still couldn't get rid of the fact that my skin was once swarthy. Nowadays, people's understanding of fashion is more and more diversified, white is no longer a single standard of beauty, have a healthy and sexy tan or wheat color skin, is the embodiment of fashion trend.