Chemicals and their use in cosmetics, detergents and clothing.
Sensitive skin-identifying symptoms and causes. Besides the fact that simple causes often have major consequences for the skin, cosmetic practices are also confronted with complex issues when it comes to sensitive skin. Sensitive skin is a lay term rather than a medical diagnosis. It is generally used to describe skin with reduced tolerance to the application of cosmetics and personal care products. In surveys, approximately 50% of women and 40% of men may report having sensitive skin. Many people say they have sensitive skin because skin care products, or household products that contact their skin, cause stinging, burning, redness, or tightness. Or they say they have it because even though they have no visible effects after contact with a product, it always makes their skin feel uncomfortable. Changes in the weather don’t just affect your wardrobe; they affect your skin too, especially when it’s colder. In winter, the cooler air combined with central heating (and moving between the two) can cause skin to become dehydrated and potentially more sensitive. This is why your lips tend to become sorer in winter. In addition to underlying medical causes, sensitive skin can also be caused by severely damaged skin or a reaction to sun or wind exposure [source: WebMD ]. Ingredients in the skin care products you use can also cause skin sensitivity. Keep reading to learn more about these irritants. causes of skin sensitivity . On the other hand there may not be apparent damage or reaction on the skin but it may be touch sensitive, having painful tingling sensation and pinprick sensation. The cause of this could be due to presence of chemicals and their use in cosmetics, detergents and clothing. You might have accepted your irritated skin as a part of life, but sensitive skin has a few easily treatable causes. Rosacea is one common culprit of sensitive skin. This chronic disease manifests in small, pus-filled red bumps on the face, and the condition can vary in severity. Causes. There are many possible causes of skin that is sensitive to touch, and it may range from simple sunburn to a serious disease. Here are the possible causes: 1  Overexposure to the sun-This causes a first degree to second degree burn that makes your skin sensitive to light touch.
http://www.dermaviduals.com/english/publications/skin-diagnosis/sensitive-skin-identifying-symptoms-and-causes.html http://www.dermnetnz.org/reactions/sensitive-skin.html http://www.webmd.com/beauty/skin/sensitive-skin-20-questions http://www.simpleskincare.com/know-your-skin/is-your-skin-sensitive/what-causes-skin-sensitivity.html http://health.howstuffworks.com/skin-care/information/skin-types/sensitive-skin1.htm http://dynamicnaturesite.blogspot.com/2009/11/skin-sensitive-to-touch-tender-skin.html http://health.howstuffworks.com/skin-care/information/skin-types/sensitive-skin1.htm http://www.medguidance.com/thread/Skin-Sensitive-to-Touch.html
causes of sensitive skin