Sunlight has UV photons that we humans can’t see but can damage our skin. There are UVB rays and UVA rays, UVB rays are short wavelengths and don’t get deep into our skin so they are the main cause of sunburn + skin cancer but UVA rays have a longer wavelength and go deep into the skin and are the cause of early aging. (1) The Sun can Harm us because the sun emits dangerous UV rays, luckily the ozone layer absorbs most of these UV rays but the ones that do get to the surface can be dangerous to our skin and can cause Sunburn and ,in worse cases , Skin cancer. SunBurn is reddening,swelling of the skin and can cause blistering and peeling of the skin, when you spend a long time outside on a sunny day and you are exposed to UV rays our
Sunburn is when your skin reddens, maybe swells up and sometimes even the blistering or peeling of the skin. This is caused from over exposure to the sunlight and the uv rays it gives off. Sunburn can be very painful as your skin is a valuable part of you and we don’t any other
Most people believe that tanning is not healthy for you because of research. It is proven through research that tanning can lead in negative outcomes because of the strength of the rays, decreased vitamin D, and the increased risk for Skin Cancer It is stated that the rays produced from a tanning bed are twelve times stronger than the rays from the sun (Wingert). Although people argue that you can control the time
For one, it can cause financial strain due to the high costs of obtaining memberships. For two, the health issues that result from indoor tanning can be deadly. Review Main Points: Indoor tanning not only damages the external portions of your body, but the exposure to UVA rays can literally burn your insides. Indoor tanning has become an addicting activity for people who start at a young age. Although many states made it illegal for minors to use tanning salons, and President Obama created a 10% tax on tanning, young people flock to the salons yearning for a bronze complexion.
With outdoor tanning you can prevent the intake of UVB and UVA rays by properly using sunblock but in tanning beds you cannot. Tanning beds should be called coffins. Tanning beds emit more UVA rays and the longer UVA rays penetrate the skin deeper. They also break down collage and elastic tissue and this causes rapid aging of the skin. You may think you look good when you are tan but you certainly won’t when you skin become very wriggled and saggy.
Doctors believe that exposure to UV rays of the sun, and tanning lamps/beds are the leading cause of melanoma. (2) If you are a young toddler and get a severe sunburn this may be a risk of skin cancer later in life. People in whom live in very warm places all year around such as Australia, Hawaii, and Florida have a larger chance of developing skin cancer, this is because their bodies are exposed to the sun daily. Also in some of the colder northern locations with the country having very light skinned people will also have a higher risk. Majority of the people that develop skin cancer are probably addicted to getting that perfect tan.
Some are sunscreens because they have chemical components that will absorb the sun's rays while others are sunblockers that actually repel rays. This lotion is a sunscreen that allows the sun to brown the skin without burning it. The SPF 4 lotion will not block or repel the sun except when it comes to sunburns. You'll need to reapply often if you want more protection. It's a great sunscreen for times you want to bake in the sun and deepen your current
Exposing the skin to a strong sunlight can cause Sun Tan or Tan. Longer stay outdoors sunlight makes the skin dark. Thus, leading to the sun tan. The dark color of skin affects your beauty. Looks is so important to take deal with the problem.
Every year, the indoor-tanning industry makes approximately 5 billion dollars (Wingert). Tanning attracts all different kinds of people for numerous reasons. People want that crisp glow and dark skin that is not always offered during every season. There are individuals who believe tanning is beneficial; however, others believe that tanning is not healthy because of research. It is proven through research that tanning can lead in negative outcomes because of the strength of the rays, decreased vitamin D, and the increased risk for Skin Cancer.
Also, there's a limit of protection that melanin can provide and that limit is higher in people with darker skin. The problem with someone's skin "getting darker" is there can be some damage that is being done. Some of the damaging effects of UV radiation is it can damage you're DNA, it can promote burns, and most commonly it promotes skin cancer. There are pros and cons about your skin getting darker, but I'd say it's safe to say wearing sunblock is always a good thing. My skin is darker because the melanocytes in the basale layer of epidermis are producing melanin to try to protect me from the harmful UV rays of the sun.