Sabtu, 17 Mei 2014

Radiation And Studying Sun Tan Lotions And The Ozone

By Haywood Hunter


Sun tanning lotions are advisable in this day and age. The reasons are numerous because of atmospheric pollutions that are released into the atmoshpere on a daily basis. Taking into consideration the enormous amount of vehicles and machinery that make use of gasoline and other fossil fuels in order to generate their use, it is no wonder that consumers are opting to buy sun tanning lotions that are not harmful for their skin.

This is probably a genetic susceptibility they have towards the harmful rays of the sun and it is because of factors such as these that scientists use devices such as spectrophotometers and others. The spectrophotmeter was developed by G.M.B.Dobson. Early studies of the ozone layer came about in the early nineteen hundreds because of work done by physicists named Charles Fabry and Henri Buisson. Their work entailed studies of the ozone layer since the ozone layer was discovered in nineteen thirteen and has played a vital role when producing sun tanning lotions.

There are a few types of ultraviolet radiations that are able to penetrate the ozone layer and cause sunburn of varying degrees without the use of Sun tanning lotions. Some of these have been named UVA and UVC radiations. They are electromagnetic radiations with particularly varying wavelengths that either make them dangerous to man or not.

This is all dependent on the size of their waves as recorded on a sine graph. They are measured in nanometres and can vary from approximately one hundred nanometres through to over two hundred nanometres. For scientists and biologists that formulate sun tanning lotions these are important criteria to take into consideration.

In actuality this may be true for some and not true for others as each person has their own sun tanning lotions namely the skin so to speak. For those that burn easily it is important that you wear sun tanning lotions too. For others that are more mindful of their skin type, wearing a sun tanning lotion is imperative even when going outdoors to work or play.

However, it is important to test which ones work the best for you. Some may make you itch whilst others may offer better protection. This is why it is important to test sun tanning lotions on yourself and by using a process of elimination, eliminate those sun tanning lotions that just do not do the job properly.

These are called the Lithosphere, Hydrosphere, Biosphere and Atmosphere as you travel from the surface of the earth upwards. For all intent a purposes though, information regarding these inter connected spheres that protect people and organic material is vitally important when formulating sun tan lotions. When a consumer purchasers a Sun tanning lotions product on a supermarket shelf, there is a great deal of knowledge that has been synthesized in providing a top quality product.

Skin has its own sun tanning lotions product. It safeguards itself in the same way as a leaf on a tree is protected by its outer membranes of organic material just as the inside of a tree is protected by its bark. It is advisable to give it extra protection when in the sun.




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