In daily life, many people work outside for a long time. Frequent exposure to the sun can easily cause sun spots, which will affect your image and lead to adverse consequences. Therefore, everyone should pay attention to some common factors of sun spots and prevent them as early as possible. We have to talk about the common causes of sun spots. We have to talk about the common causes of sun spots Sunburn caused by sun exposure Generally, after being exposed to the scorching sun, the damaged skin will show visible and clear red spots within a few hours. Depending on your skin type and the damage done to your skin by the sun, the spots may appear in different colors, ranging from light red, red, or even dark red. There may be slight bumps, which are initially oval in shape, but after a few days turn into scattered brown patches. Sunburn doesn't just appear on the face; it can also occur on the exposed skin on the arms, thighs, and back. Poor quality cosmetics cause sun spots Cosmetics contain many metal ingredients - some people use skin care products containing many chemical metal ingredients such as lead and mercury or with added fragrances for a long time. These chemical ingredients have light-absorbing effects and can easily cause black spots on the skin. In addition, some people do not know that these products can easily deteriorate at high temperatures, and they often leave their skin care products in the back seat of the car when they go out. After using deteriorated products, their skin will become itchy and will develop spots when exposed to light. Sunburn caused by excessive chemical peeling In order to whiten their skin, some people usually do some chemical peeling to remove the skin's epidermal stratum corneum, thinking that the more they do it, the better. In fact, if they do it too frequently, the skin will become more sensitive to light and become drier. Rash will occur immediately after being exposed to the sun, and pigmentation will become more serious than before. Sunburn - Symptoms Symptoms of sunburn: Redness, edema and pain may occur on the skin, lasting from 1 hour to 1 day, depending on the individual's skin pigmentation type and the amount of sunlight exposure. Blistering and peeling may occur later. Some people may have fever, chills, and fatigue. Severe patients may even suffer from shock, low blood pressure, fainting and extreme exhaustion. In daily life, we need to pay attention to some common risk factors at work, and do not blindly use some counterfeit and inferior cosmetics, which can easily cause melanin accumulation and affect healthy skin. We should also pay attention to skin conditioning methods to avoid itchy skin. At the same time, we must also do a good job of care and avoid long-term exposure to the sun to avoid rashes. |
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