Suntan, Sun Burn Remedies, Uva And Uvb, Sun Exposure: Suntan Treatment? Home Remedies For Sunburn?
Suntan Treatment
The skin begins to tan the minute it is exposed to the sun. The sunlight is composed of ultra violet rays which, on reaching the skin, penetrate through it, and cause DNA damage. In response to this, the body begins to produce melanin. Melanin is a brown color pigment and is created by body cells called the melanocytes. In some people melanin may not be produced at all or it may be produced in very small quantities. Such people have highly sensitive skin and are easily affected by the sun’s rays. The amount of melanin in the body determines the color of the skin, and the degree to which sun tan occurs. As such, an individual who has been already out in the sun for a long period of time can still remain in out in the sun for more time, without getting a sun burn.
Sun Exposure - Uv Rays, Sunscreen Sunburn, Uva And Uvb
An exposure to an excessive amount of sunlight is harmful to the health of the body. Staying out in the sun for too long can also increase the risk of developing a sun burn. If exposure to the sun cannot be avoided, it is advisable to take a few necessary precautions before stepping out. Sunscreens are easily available over the counter and help to decrease the risks involved in exposure to the UV rays of the sun. A sun protection factor or SPF determines the amount of protection the sunscreen will provide against ultra violet radiation. The higher the SPF, the greater the protection the sunscreen offers. It is important to ensure that you use broad spectrum sunscreens, which are capable of blocking out both, UVA and UVB radiation. The sunscreen also must be hypoallergenic, so that is does not pose the risk of allergic reactions.
Sun Burn Remedies
A good home remedy for treating a suntan is to scrub the affected skin with a mixture of sugar, glycerin and lemon juice. Lemon juice helps greatly in lightening the skin, and applying a solution of lemon juice and potato juice will help to get rid of the tan. You can also try applying a paste of cucumber skin and cold milk to your skin. Turmeric is effective in improving the appearance of the skin and is beneficial in removing darkened patches. You can mix some turmeric powder with milk and rub it into the darkened areas of skin. Aloe vera is another excellent remedy that works well in getting rid of the tan. You can mash some aloe vera leaves and add a few drops of lemon juice to it. Appling this to the tanned skin will nourish the skin and help in lightening the tan.
