Dry skin can be caused by washing your face multiple times a day, not using moisturizers or exfoliating products often, or by a poor diet.
Dry skin is very common and can affect many people, regardless of age, gender, health, or skin care habits. The skin surface is often rough, flaky, itchy, and scratching can cause damage and lead to infection.
If you regularly moisturize but your skin is still dry, you should review the factors below about your habits, living environment, and health status.
Bathing and washing face too much
Frequent bathing and washing can strip away the natural oils and acids (amino acids, hyaluronic acid) that help keep skin hydrated. They act as a barrier to keep moisture inside the skin.
Similarly, frequent hand washing and the use of hand sanitizers can also dry out your skin. Many soaps are alkaline and can irritate your skin and strip it of its natural moisture. So limit your showering to once or twice a day, pat your skin dry instead of rubbing, and then apply moisturizer.
Use scented products
Fragrances in skin care products, laundry detergents, and fabric softeners can also irritate and dry out the skin. Women who frequently use scented products and have sensitive skin are at higher risk for this problem.
Using expired moisturizer
If your moisturizer seems less effective than it used to be, check the expiration date. While they usually last a long time, the ingredients in the product can become less effective over time. Storing moisturizer in a warm place, such as a window or near a stove, can affect its quality.
No exfoliation
Skin is constantly shedding dry, dead cells and replacing them with new ones. Sometimes, dead cells build up on the surface of the skin and make it look flaky. Exfoliating once a week helps smooth the skin and absorb nutrients better.
Pimples, not exfoliating can affect the skin. Photo: Freeepik
Hot bath
Long, hot showers may feel good, but the heat and prolonged exposure to water can strip the skin of its oils. People should limit their showers to 10 minutes or less in lukewarm water. Pat your skin dry with a towel instead of rubbing it, then apply moisturizer.
Use air conditioning
Dry skin in the summer can also be caused by using too much air conditioning to cool down. Families can add a humidifier in the house, especially if they live in a dry climate.
Go swimming
Chlorine in pool water also causes the skin to become more porous, allowing moisture to escape. Chlorine can also cause red, itchy, swollen, or scaly skin. Be sure to shower and moisturize after swimming.
Drink less water
About 20% of the epidermis is water. Dehydration causes the skin to lose elasticity. Drinking plenty of water can improve skin hydration, overcoming dry skin.
Drinking enough water helps keep skin healthy. Photo: Freepik
Malnutrition
Poor nutrition can also affect the health of your skin. Deficiencies in certain vitamins and minerals can cause your skin to lose its smooth, supple appearance. Important nutrients for healthy skin include zinc, vitamins B, C, D, and E. Fish oil, collagen, and hyaluronic acid should be supplemented through diet or supplements.
Age
As you age, your epidermis loses water and produces less oil, leading to dry, rough skin. According to the American Academy of Dermatology (AAD), most people have dry skin by age 60. Older people are also more likely to have medical conditions or use medications that cause dry skin.
Mr. Ngoc (According to Verywell Health )
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