The skin is the outermost organ of the human body which is flexible and soft. For the sake of the healthy skin, every day people clean, moisturize and protect skin, especially women. What are the facts behind the human skin?

As quoted from HowStuffWorks, by understanding the skin, we can help place them in a perspective of how the skin fills all the space in the body.

1. The skin protects the internal organs from external elements such as extreme temperatures, ultraviolet rays from the sun and harmful chemicals.

2. The skin also helps retain water, prevent infection and produce essential proteins and vitamins. To perform all the tasks, a large amounts of skin is required.

3. Adults have an average of about 8 pounds (3.6 kilograms) or approximately 22 square feet (6.7 square meters) of skin.

4. Not all skin can be seen by the eye. Human skin consists of three layers: the epidermis, dermis and fat layer under the skin, or hypodermis. And each layer has a different purpose.

Epidermis is the outer layer of skin that gives pigment-cells and produce new skin cells to replace cells that have died.

Dermis is the middle layer, is a place to feel pain and has touch receptors like blood vessels, hair follicles, collagen and elastin.

While subcutaneous layer consists of collagen and fat, which helps absorb shocks and protect the body and internal organs.

5. The skin is an organ which keeps on developing and constantly changes throughout our lives. Even humans shed about 40,000 skin cells per minute.

6. Skin experienced renewal every 35 days. This means that when a person aged 20 years, he has experienced skin turnover of 200 times.

Having a strong, healthy, and white teeth is the desire of every person. However, if the teeth have started porous or cracked, it was the first sign of unhealthy teeth. Then the question is how to overcome it?

Dental health is very important in terms of aesthetics and health. Teeth can make a person more confident. Meanwhile, dental problems can also cause pain. In fact, the pain is not only the teeth, but at around the mouth, face, sometimes even until the entire body.

The most common problem that appear is rotten teeth. .Almost all dental problems originated from thinning the teeth. Rotten teeth start at our mouths in acid conditions.

Rotten teeth is damage to the tooth structure which affects the email (hard coating that protects teeth) and the outer layer of teeth, which continue to spread in layers in the teeth (dentine and pulp). This damage can continue to spread until the layers in the teeth of the dentin and pulp.

Rotten teeth caused by plaque (food scraps) that are not cleaned. Plaque that will be a gathering place for microorganisms (germs or bacteria) that emit acidic substances. Issued plaque acid, will eventually erode the soft layer on the teeth emails causing thinning the teeth.

The factor which affects on tooth thinning are micro-organisms, the substrate is carbohydrate (as sucrose). This substrate to produce acid which in turn will damage the teeth. Thinning the teeth is also affected teeth vulnerable.

The last factor that affects rotten teeth is the time. The evidence suggests that the existence of these three factors namely the substrate, fragile teeth, and bacteria does not automatically lead to tartar. However, three factors must occur in a long time for the occurrence of dental caries that added time as the fourth circle.

All these factors occur simultaneously and cause rotten teeth. The existence of thinning can lead to tooth cavities, the teeth become fragile, sensitive teeth, and tooth decay in a tooth made of black, could even lead to tooth loss or toothless.

Thinning teeth can also cause infections and if left standing, brittle teeth that can not be saved.

One way to avoid rotten tooth is brushing teeth regularly, to clean the plaque and use the right toothpaste. Then, to strengthen the vulnerable condition of the teeth you can use special toothpaste that contains active fluoride.

Brush your teeth should be done in a timely manner, besides when bathing, but you should also do it after breakfast and before bed. With proper dental care, dental care activities can make the teeth grow healthy and strong without fear of porous.

Acne is a skin disorder which is common among the age group of 18-25. This skin disease is usually associated with a lot of pimples, scars and huge open pores. There are several treatments for acne scars. The most recent latest treatment is the laser treatment for acne scars.

This laser acne treatment is the latest technology advancement in the field of medicine to ensure the complete removal of the acne scars from the face and the back of the human body. This medical procedure is usually done by dermatologists and they are done in laser clinics in hospitals.

The acne scars laser treatments are mainly done with the help of wave lengths that are usually assorted. The laser treatments are also of several intensity levels, which is mainly due to the different levels of scars and acne in the human body.

Laser acne will not only remove the occurrence of the acne bacteria but it also helps in reducing the red skin that is usually caused by acne and its pimples. This procedure which is done in the hospitals takes a bit of procedures to be done before hand.

The dermatologist will have to first determine whether the patient is suitable for this type of acne treatment. After this, he/she determines the type of laser to be used for the laser treatment for acne scars.

The intensity of the laser treatment can also be determined between you and the doctor to ensure that you get the results that you wanted. The tissues that are not needed are completely removed with the help of the carbon dioxide laser.

For most acne patients, a single acne laser treatment is enough, but for others who have more severe acne problems, more than one treatment is required. There is another kind of laser which is known as ablative laser treatment for acne scars. This laser eliminates the outer layers of the skin along with the tissues of the scar which helps a lot in lowering the visibility of the acne scar.

Laser acne treatment cost is expensive but is the most effective way to remove acne scars fast and permanently.

Old Man Winter can be a brutal companion if you aren’t adequately prepared to keep his company.

About 600 people die each year in American from excessive cold. Hypothermia can occur when the body temperature drops below 95 degrees as a result of prolonged exposure to cold temperatures. In extreme cases, it can cause death.

Because the body loses heat faster than it produces it, hypothermia can take a person by surprise, making it especially dangerous.

Know The Symptoms

* Cold weather, extreme dampness, or the rapid loss of body heat because of clothing made wet by perspiration can all lead to hypothermia. However, even prolonged exposure to relatively mild temperatures can cause some individuals to lose too much body heat. Read the rest of this entry »

It’s easy to treat dry skin cheaply, simply, naturally, yet effective, at home. Only a lucky few have ‘normal’ skin; the rest of us have a dry, oily or combination variety; if dryness is your problem, read on.

Symptoms most associated with Xeroderma (dry skin) are scaling, which is the visible peeling of the outer skin layer, itching and cracks in the skin.

Skin contains the hair follicles, sweat glands, sebaceous glands, apocrine glands and blood vessels. Skin also receives less blood flow and lower gland activity. The skin is often known as “the largest organ of the human body”. Read the rest of this entry »