Summer, sun… on the one hand, bronze; On the other hand, risks to the skin and health. We all know the lenga-lenga-or not.
Misinformation continues to be common in various aspects of sun exposurethe main cause of melanoma, the most severe type of skin cancer. The good news is that up to nine out of ten cases could be prevented with simple sun protection measures.
Below is the list of shows us the most common myths about the sun and explains how to stay safe during the heat time.
1. The sun is more dangerous when it is hotter
Not always. Skin damage is caused by ultraviolet (UV) rays, which are not perceived as heat. The high temperature comes from another type of radiation, the infrared.
O, available in weather forecasts and mobile applications, indicates the intensity of the sun’s rays. Whenever the index reaches 3 or more, it is recommended to adopt protection measures, regardless of temperature.
2. People with darker skin do not catch scalps
Anyone may suffer burns, including those with darker skin.
The difference lies in appearance and sensitivity: light skin has redness, pain and swelling; Dark skin may not change color, but it will be annoyed, with itching or sensitive. Even if the risk is lower, it is not nonexistent.
3. You have to take a lot of sun to get vitamin D
Moderate sun exposure helps produce vitamin D, essential for healthy bones, but the required amount varies.
People with light skin only need short periods of sun, while people with dark skin may need more exposure time in summer.
Thus, it is not necessary to risk burns to obtain vitamin D; Supplements and diet are also effective.
4. It is not possible to take scalds on cloudy days
Even with covered sky, UV rays pass through the clouds. Thus, you should always check the UV index and take precautions when this is 3 or higher.
5. sunscreen is the best protection
Although important, sunscreen is not enough when it is the only measure of protection.
The most effective protection involves shadow, proper clothing, wide tab hat and glasses with UV protection. Sunscreen should be applied generously in exposed areas and reapplied every two hours, or after swimming, sweating or driving with a towel.
6. “Aftersun” products repair burns
These products only relieve symptoms of discomfort, such as pain or redness, but do not repair damage to cell DNA.
If you notice signs of burn, seek shadow and cover yourself immediately.
7.
Even if it has already suffered burns, future protection is essential. Occasional burns increase the risk of melanoma, because not all damage is repaired.
Starting to protect yourself now helps to reduce injury accumulation and to keep your risk controlled.
8. The sun is not strong enough
The sun can be intense, especially between March and October. A practical tip is the “shadow rule”: if your shadow is shorter than body height, UV rays are strong and should take precautions.
In fact, it is possible to get a tan in the shadow. The effects of sunlight can affect us even under a umbrella.
9. Expensive solar protectors offer better protection
The most important is the sun protection factor (FPS) and the star rating, not the price or the brand. Choose easy products to apply and like the texture.
10. sunscreen has no expiration date
Like other cosmetics, solar protectors expire. Check the icon of an open vial and validity after opening. Store them in a cool, dry place, far from the direct light of the sun.
11. UV lamps for manicures cause cancer
The risk is very low. These lamps emit less radiation than sun exposure or tanning beds, making cancer development unlikely due to its use.
12. FPS present in makeup is sufficient
FPS makeup does not offer adequate protection. It would be necessary to apply the normal amount several times, and reapply several times a day, which rarely happens. Sunscreen continues to be essential for exposed skin.
13. Solar damage is not suffered through glass
The glass partially blocks UVB rays, but not grapes, which penetrate more deeply on the skin and can cause long -term damage.
If you spend a lot of time with windows or cars, wear clothes, hat and glasses with UV protection, and opt for four or five stars sunscreen or grape indication.
