Although skin cancer usually happens to Caucasians, those who work outside, smokers and people with a family history of skin cancer, everybody is at risk these days as the statistics demonstrate. Cases of skin cancer have doubled every 10 years over the last 40 years and we need to take action to keep it from happening to us.

Two of the types of skin cancers are very lethal if left too late and it is therefore crucial to follow the tips that will be provided, that are in part sourced from the world's largest healthcare organization, NHS Direct Online.

Basically, the best way to protect your self from skin cancer is to take care in the sun is to take preventative action and be sure you don't burn your skin. Once you have been burnt the damage has already been done, so remember to cover up with loose fitting clothes.

Make sure to cover your legs and arms if at all possible as well. Heat stroke can be prevented if you wear loose fitting clothes and drink lots and lots of water to replace what you lose.

Keep in mind that tightly woven fabrics will provide the best protection from the sun. You should also avoid direct sunlight during the afternoon sun from 11am to 3pm as this is when the sun is at its strongest. If you must go outside during these times then make sure to cover up with clothes, hat and sunglasses and apply plenty of sunscreen.
 
Always use a sun protection lotion with an SPF (sun protection factor) of at least 15, although exceptionally fair-skinned people, children and people living in exposed areas of the world need to use lotions with an SPF of up to 40.

Be sure that your entire body is covered by sunscreen with sun protection factor above 15. The absolute minimum to cover up is your face, hands, feet and neck but you should also consider using it all over as the most vulnerable parts of your body are the spots that are not usually exposed to sunlight.

You also should apply sunscreen at least 30 minutes before going out in the sun and then apply it every couple of hours, as sweat and friction against towels for example will cause it to wear off. Also reapply right after swimming, even if your lotion says it is of a waterproof variety.
 
You should also consider wearing waterproof sun protection when you are out swimming. UVA and UVB rays can pierce through two feet of water. You should also remember that clouds and fog do not prevent the ultraviolet rays from penetrating and getting to your skin # that's the job of the ozone layer (which we by the way are killing off).

Finally, you should cover up with clothing and use SPF 15 sun lotion even on cloudy days and always wear a hat and sunglasses that have UVA and UVB filters when in the sun. And if you want a concluding reminder about the dangers of sunlight, remember that ultraviolet rays can harm the retinas in your eyes, causing cataracts.