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Archive for October 18th, 2009

Improve Your Appearance With a Teeth Whitening Treatment

October 18th, 2009 Taylor Hawk No comments

Many people have found that a teeth whitening treatment is a great way to give themselves brighter and better smile; one they don’t have to hide. The whitening process can be done with a halogen lamp or use of a bleaching gel. This is a common procedure that occurs in most general dentistry, but more commonly in the field of cosmetic dentistry.

Many people will consider using a teeth whitening treatment for the obvious reason, it offers the chance to enjoy an attractive and bright smile. Children’s teeth are always white and they are really lucky. This is why it’s important to teach children to look after their teeth, because we don’t get a chance to grow new ones. As we begin to age the teeth will naturally darken a bit due to the natural changes to the mineral structure of the teeth and isn’t something that can be prevented, but you should treat your teeth accordingly.

Your teeth can also become stained and darkened due to tobacco, foodstuffs and bacterial pigments. Many people choose to have a teeth whitening treatment done by means of using oxidizing agents. One example is hydrogen peroxide. It’s the same as putting peroxide on your hair when you bleach it, except you put it on your teeth to lighten them. However, it is not the same type of peroxide; you need the one that is specifically made for your teeth.

This kind of teeth whitening treatment works because the peroxide works its way through the porosities in the enamel to eliminate or lighten stains. With continued use the teeth can become as white as they were at one time. Some of the teeth whitening procedures make take longer to work than others do because they all have different concentrations of peroxide. This concentration will determine how quickly they work.[youtube:ndbOX7SsAtg;[link:Teeth Whitening Price];http://www.youtube.com/watch?v=ndbOX7SsAtg&feature=related]

Using a teeth whitening treatment is an effective method if you would like to lighten the natural color of the teeth without removing any other surfaces of the tooth. The teeth will lighten until they can go no further. The peroxide will only go as far as the dentin layer, which is just under the enamel.

A teeth whitening treatment that’s done properly can last a long time, but the time can be significantly shortened with the excessive consumption of coffee and tea or with heavy cigarette smoking.

Therefore, if you want the treatment to last a long period of time and you want your teeth to look good for as long as possible you will have to give up, or at least slow down, your caffeine intake as well as your tobacco intake.

Teeth whitening treatment is a wonderful idea if you don’t feel comfortable with your smile or even if you just feel like you could do with an improvement in your appearance. This is a great way to look and feel better.

Get really white teeth with this info. See the tooth whitening pen that works at home. Also check out this video: at home tooth whitening. It is inexpensive, and you won’t have to go to the dentist.

Fall Color Secret – Anthocyanin

October 18th, 2009 Kent Higgins No comments

The red pigment, which is responsible for the brilliant reds and scarlets of maples and oaks, is anthocyanin, which is believed to be produced in some way as a result of accumulation of sugars and tannins in the leaves.

Experiments have shown that when the temperature falls to 45 degrees, or below, there is very little or no translocation of sugars and other materials from the leaves to other parts of the plant. When cool nights follow warm, bright, sunny days, sugar and other materials, which are manufactured in the leaves, are trapped in the leaves and conditions are favorable for production of red color.

A summary of the requirements for good fall color in this area should include these: care of ficus and trees should be in good, healthy condition resulting from favorable summer weather conditions and protection from injurious insects and diseases; varieties of trees which are expected to color brilliantly should be located in an open area where they will receive the full benefit of the sun’s rays; the delay of a hard freeze until late in the fall season; a gradual approach of autumn with bright, sunny, warm days followed by cool nights. Fall color is poor when the autumn days are cloudy, warm and rainy and when the season is brought to a sudden premature end by a severe freeze which kills the leaves before they have had a chance to color.

Fall color is indeed one of Nature’s many secrets. A few points are fairly well understood regarding the phenomenon, but scientists have failed to solve many of such problems, as, “Why does this hard maple turn yellow in autumn, while the one beside it of the same species and apparently living under identical environment, turns a brilliant red?” Even though many secrets remain unsolved, some knowledge of the marvelous procedure of Nature adds greatly to our enjoyment of this beautiful season.

Kent Higgins frequently contributes to http://www.plant-care.com. The more you know the better decisions you can make, like the topic of care of ficus trees.

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