Our skin is the most exposed part of the body that has to inevitably
endure the test of nature and time. The weather along with additional
support from pollution, dirt, grime can create problems for the skin.
Problems of the skin are aplenty and so are their causes, all of which
calls for a skin care regime .The term ‘Skin Care’ carries a different
meaning for different people. Hence to understand skin care tips and
adhere to a skin care routine better, the first step is to get to know
your skin. Skin care information can come in handy when
you know your skin and knowing your shield better will only help you
care for it in the best possible manner.
So, lets get under the skin!
Skin-Structure and Functions
Skin forms the largest organ of the body, comprising of almost 20 square feet (in most adults) and accounting for about 16 per cent of a person’s weight. Apart from the startling facts we also need to understand the important functions that our skin performs round the clock:
So, lets get under the skin!
Skin-Structure and Functions
Skin forms the largest organ of the body, comprising of almost 20 square feet (in most adults) and accounting for about 16 per cent of a person’s weight. Apart from the startling facts we also need to understand the important functions that our skin performs round the clock:
- It performs many vital roles as both as a shield and a regulating influence between the outside world and the controlled environment within our bodies.
- It regulates the body temperature. Internal body temperature is controlled through several processes, including the combined actions of sweat production and the rate of blood flowing through the network of blood vessels within the skin.
- It helps in eliminating the toxic waste products and water from the body. Poor elimination leads to sallow and dull complexion, swelling all over the body and aggravation of acne.
- In very cold conditions skin blood flow drops very low, retaining heat in the center of the body and preserving the flow of warm blood to the vital organs within the chest and abdomen and to the brain.
- The physical toughness of the skin prevents the intrusion of harmful chemicals and invading organisms such as bacteria and viruses.
- Maintains the moisture level of the skin by discharging perspiration and the oily sebaceous material that is the skin's best lubricant.
- It also provides resistance to shocks for the more sensitive tissues underneath. At the same time however skin needs to be supple and be able to stretch to accommodate movement.
- Skin exposed to sunlight is the main site of manufacture of vitamin D, which is essential for the growth and maintenance of our bones.
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