Sun Block

?Ernesto L. Rios Class Composition 1 Prof Larsen 3/26/09 How does Sunblock works This essay is about how sunblokck works and the wane methods to use it. It also emphasizes the danger of the sun rays ( UVA/UVB). Many experts have distinguishable opinions on the subject but in reality is up to us as individuals to either use this product correctly or essay future injury on our skin. Sunblock works by occlude the suns UV radiation on the skin, both UVA and UVB. Fifteen to twenty transactions before exposing yourself to the sun, it is ecomendable to apply sunscreen directly on the skin. Sunblock loses say-so after sweating, contact with water and after two hours of applying. As a rule, youre supposed to time the SPF (Sun Protection Factor), which is provided on the back of your sunblock container. This do will allow you to know when to re-apply sunblok again. Traditionally we use the lotions, oils, sticks, and gels. Now, the two types of sunblock that ar available to us are the physical and chemical type. corporeal sunblock is any product which carries zinc oxide and titanium dioxide.Both ingredients nurture you form UVA and UVB rays. Physical sunblock reflects the light and UV rays off your face. This type of sunblock is better for sensitive skin. It rarely leaves any irritaion, itching or discoloration of the skin. Chemical sunblock has several active ingredients. There are no ingredients in the chemical sunblock that entirely protects you from UV rays. intimately chemical agents work to protect us from UVB rays, all the while, not defend us at all from UVA rays which are extremely harmful to the skin.In conclusion, taking dish out of your skin is very important. The results of bad skin care could result in skin blisters, skin irritation and primarily, skin cancer. It is invariably fun to be out sunbathing. Specially if youre in Puerto Rico, Cancun,Aruba or anyplace in the caribibbean. What isnt fun is not using protection thus acquiring a nasty su nburn and having people heckling you about aspect like a lobster or even slapping you across the sunburned area. believe me, Ive been through it myself and it isnt fun.