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Causes of sensitive skin due to external factors

Skin that is sensitive to irritation is often defined by discomfort. such as a rash, skin tightness, itching, or burning pain This is sometimes associated with dryness and redness. This is caused by a defect in the function of the skin barrier. It has the outermost layer (the outermost layer) and the extremely sensitive nerve endings that transmit signals in response to harmless stimuli. It is not known exactly why this happened. But as far as we know, these symptoms can be triggered by a variety of internal and external triggers.

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Causes of skin sensitivity due to external factors

1. What is sensitive skin prone to irritation?

Sensitive skin prone to irritation is often defined by its discomfort. Like a rash, skin tightness, itching, or burning pain This is sometimes associated with dryness and redness. Any skin type, whether dry, oily, or combination, can become sensitive and prone to irritation. Symptoms of sensitive skin prone to irritation can occur at any time. or may be caused by specific factors both inside and outside

2. What is the cause of sensitive skin prone to irritation?

Sensitive skin ผิวแพ้ง่าย irritation is believed to be caused by excessive sensitivity of the nerve endings within the skin. This initiates pain signals to interact with harmless stimuli. It is not known exactly why this happened. But as far as we know, these symptoms can be triggered by a variety of internal and external triggers. Read more to see the discussion. About the main causes of sensitive skin prone to irritation and most importantly way to avoid

3. External stimulants for sensitive skin prone to irritation.

Sensitive skin prone to irritation can be caused by both internal and external factors. Let’s take a look at the external factors first.

Temperature and wind changes

various external factors These factors can trigger skin sensitivities including heat, cold and wind. This is because all of these factors cause rapid temperature changes and trigger the release of histamine molecules in the skin, causing rashes or symptoms. annoying itch and cause blood vessels to dilate, which results in redness

What you can do: You can’t change the climate. But you can avoid showering or soaking in water that is too hot. You might consider turning off the indoor heating during the winter and turning off the air conditioning during the summer. to strengthen the skin’s protective barrier To coat the skin with products that will take care of the skin.

Pollution

One of the skin’s biggest enemies is pollution. Small particles known as PM 2.5 (typically soot) stick to the epidermis. This will cause a chain reaction of oxidative stress which causes irritation within the skin. This reduces the ability of the epidermis’s protective barrier and further increases the skin’s sensitivity to external irritants.

What You Can Do: The most advanced skin cosmetics are now available in anti-pollution textures. It stops irritating dust from sticking to the skin and causing a reaction. Ask your pharmacist about a cream that protects your skin from pollution.

Sun

The ultraviolet rays in the sun induce oxidative stress and inflammation within the skin. This can lead to unwanted symptoms associated with sensitive skin prone to irritation. The sun is also considered “The enemy of beauty,” which is the main cause of skin aging or even acne.

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