Skin cancer is the most common cancer and nearly one in five people are affected by some form in their lifetime. As we know, there are a lot of myths related to sun protection and exposure to harmful ultraviolet rays is one of the most significant risk factors contributing to skin cancer. In today’s article we are going to present you myths and facts surrounding sun protection:
A sunscreen chemical can cause cancer.
As oxybenzone is one of the ingredients of sunscreen, many people fear that it may be linked to skin cancer. The fact is that sunscreen is containing the FDA-approved element, and has not been proven to cause cancer. In fact, it is highly recommended for both adults and children.
You can’t get sun damage through glass and glass windows are enough for protection from the sun.
Indoors you are protected from sunburn, but some UV rays can get through the glass. People who spend a lot of time in a conservatory or maybe in their cars when it is strong might be at risk of damage from UVA rays. They should consider tinting their windows to reduce the risk of sun damage. Well, this should undoubtedly be taken as an additional measure, but not as a replacement for sunscreen. Of course, that wearing sunscreen indoors is not necessary, unless the house has a lot of windows.
The Sun damage can only occur on hot and sunny days, fact or a myth?
The damage caused by UV rays is not dependent on the temperature or how summery the weather is. Damage from the Sun can occur even on cold and cloudy days because the rays can penetrate clouds. If you have access to the weather forecast, note that any number over 3 indicates that sun protection is most likely needed.
Is it true that darker skin is naturally protected from the sun?
Melanin is the natural pigment, and it gives the skin its color. It is usually produced more in dark-skinned people. According to some researchers, the pigment does offer some level of protection, but dark skin cannot guarantee the protection against sun damage and skin cancer.
Are the tanning beds safer than sunlight exposure?
According to researchers of experts, it doesn’t matter whether we get it from the sun or sources such as sunlamps and tanning beds, UV radiation is linked to skin cancers. There are three kinds of UV rays: UVA, UVB, and UVC. UVC rays fail to reach us, and the ozone layer absorbs them, and the other two rays penetrate atmospheric layers, and they can cause problems such as premature aging, eye damage or even skin cancer.
Keep in mind that UVA radiation is up to three times more intense inside a tanning bed compared to the UVA in natural sunlight.