The Relationship Between The Use of Sunscreen and Lower Risk of Melanoma

Statistics show that in the four decades of skin cancer cases has tripled. This of course raises the question to protect the skin from UV rays of the sun as it may cause changes in the DNA in the cells and causes tumor growth. Sunscreen products are widely used, but it is important to have an idea of how well they can protect you and how they can reduce the risk of melanoma. Find out more about their significance for the prevention of the most deadly form of skin cancer.

How Sunscreen Work
Type of topical treatment has ingredients that work to prevent the penetration of the sun's UV rays into the skin. Different ingredients work in two main ways. They also reflect the harmful rays or spread them. Given this, it is logical to conclude that sunscreen can help to lower the risk of melanoma.

At the same time, you should keep in mind that the treatment can not reflect and relieve all skin exposed to UV radiation. They reduce the penetration of UV rays into the skin significantly, but not completely. This is true even for products with SPF50 and higher.

What Research Event
Research studies on the relationship between the use of sunscreen and lower risk of melanoma have shown mixed results. Some of the latest very promising. A study conducted in 2011 among 1,600 shows that the application of sunblock alone can reduce the risk as much as half.

However, there are also studies showing that this product can actually increase the risk of the condition. This may be due to the fact that people tend to stay longer in the sun when they apply sunscreen. In general, there is no strong evidence that the use of any kind of products can reduce the risk.

Effectiveness factors
Effectiveness of protective topical treatment depends not only on the product, but the way in which it is applied. Experts suggest that the product should be used every day regardless of the weather outdoors. It has to be reapplied every half an hour or more during outdoor activities, especially when the person is sweating. Similarly, it should be reapplied after swimming.

Conclusion
Overall, sunscreen alone can help reduce the risk of melanoma, but in order for it to produce the best results it should be combined with other protective measures. This includes avoiding the sun during the hours of the day when UV radiation is the strongest and cover the body as much as possible with clothing.