Fair skin was already a sign of high social standing. But still becoming tan has its benefits. The tan has a scientific explanation it protects us from solar radiation. Genetics explains, after many generations, some races have lighter tones than others, even though fashion and cultural circumstances decide whether the tan becomes trendy or not. You can also buy tanning injections to make your skin tan artificially without exposure to the sun.
- When we sunbathe, certain cells in our skin are called melanocytes to protect us from UV damage by producing melanin, which acts as a protective coating against the light rays. This form of radiation produces DNA mutations, which have the potential to cause cancer, and breaks down nutrients such as folic acid, which are essential for cell function. It also degrades collagen and other skin proteins, causing wrinkles to appear more prominently.
- Melanin is created and bundled in vesicles that are transported and deposited around cells to protect their DNA from UV exposure.
- When we expose ourselves to the sun’s rays, the cells that secrete melanin are activated. This pigment absorbs rays, turning us brown.
So, the next time you tan, remember that the UV rays have done their work and have begun to interfere with your DNA. Try to use buy tanning injections which also give the same effect. And for those who believe that melanin can protect their skin from UV radiation, there is a fact that Melanin is only created when the skin is exposed to UV rays. It is a defense system, which implies that the damage will be done until your body cells create melanin. So, before getting tanning naturally or artificially know more about them. Sometimes there may be side effects so be careful before getting into the tanning process.