Each morning one should apply sunscreen to all skin that is exposed to sunlight. This will also help protect you from the ultraviolet light bulbs found in most work environments. Those who have light skin, red or blond hair, blue eyes and freckles have a poor tolerance to sunlight. If you fall into one of these groups, you need to be extra careful. When outside during the summer months, wear protective clothing.
Protective clothing is dark and has a tight weave.
Dark clothing blocks more sunlight from getting to the skin than light colored clothing. When outside, wear a wide brim hat or remain under an umbrella. A myth regarding sunlight exposure is that on a cloudy day you cannot get sunburned. This is incorrect, because ultraviolet light can penetrate clouds. Also most people believe that if the sun is not directly shining on you, you will not get burned.