Protect yourself from the scorching summer sun Skin cancer can be prevented. According to the Centers for Disease Control, skin cancer is now the most common form of cancer in the United States. People with light skin and light hair color are most at risk for getting skin cancer. Skin cancer does not commonly occur in dark skinned people but it is still possible for them to contract this disease. In addition to following these skin cancer prevention steps, you should also check your skin regularly for any abnormal changes.