Itchy with dry skin … What can I do to regain moisturized skin?
If you have dry skin and are suffering from “itch”, it is important to take appropriate measures based on the cause. Itching may subside depending on the measures taken. Scratching your skin will reduce the barrier function and may worsen itching, so start taking measures as soon as possible. Here, we will explain in detail the causes and remedies for dry and itchy skin.
What causes dryness and itching on the skin?
First, let’s take a closer look at the causes of dry skin and itching.
The barrier function of the skin is reduced
When the skin becomes dry, the barrier function that protects the skin from external stimuli decreases. It is the outermost stratum corneum of the skin that acts as a barrier to the skin. The stratum corneum consists of stacking stratum corneum cells and filling the space between them with intercellular lipids.
A healthy stratum corneum can retain moisture and keep the skin moisturized. Moisturized skin has an excellent barrier function that protects the skin from external stimuli. However, when the skin dries, the water tends to evaporate, and as a result, the barrier function deteriorates and even a small stimulus causes itching.
Long bath, hot water temperature is too hot
The act of soaking in a long bath or hot water causes the skin to dry. The skin is deprived of water and the barrier function is reduced, so even a small stimulus can cause itching. Those who soak in hot water for tens of minutes on a daily basis may be more likely to have dry skin.
Lack of sleep and disordered eating habits
The stratum corneum, which acts as a barrier to the skin, is constantly being reborn by a mechanism called turnover. Normal turnover helps maintain a healthy stratum corneum and, as a result, prevents itching of the skin.
However, if your sleep and eating habits are disturbed, turnover will not work properly and the barrier function of the stratum corneum will decline. This is because growth hormone, which is abundantly secreted during deep sleep, and dietary proteins, vitamins, and minerals are required for turnover.
Air conditioning wind
Direct exposure to the air from the air conditioner deprives the skin of water and dries it, causing itching. When you think of dry skin, you may think that it is more likely to occur in winter, but in summer, the cooling wind causes the skin to become dry and itchy. You can adjust the direction of the wind to take measures for heating and cooling at home, but it can be difficult to take measures for heating and cooling in public transportation and workplaces.
Measures for dry skin before itching
Itching caused by dryness has different countermeasures before and after it occurs. Before itching occurs, take the following measures.
Carefully perform skin care
It is important to take good care of your skin to prevent it from drying out. Let’s review all skin care such as moisturizing care with lotion, serum, milky lotion, cream, and washing carefully with a cleanser that suits you.
When washing your face, lather the cleanser thoroughly and wash gently and carefully. Use lukewarm water to avoid washing away sebum too much. Then, moisturize your skin as soon as possible to moisturize and moisturize your skin.
Do not rub too much when washing your face or body
When washing your face and body, it is important not to rub your skin too much. Rubbing the skin damages the stratum corneum and reduces the barrier function. You may have an image that the stains will not be removed unless you rub it firmly, but you can remove the stains just by lathering a cleanser or soap and gently stroking it.
Get a good night’s sleep
Try to get a good night’s sleep to stimulate the secretion of growth hormone needed for skin turnover. If you have trouble falling asleep, please review your behavior and environment before going to bed. If you watch your smartphone or TV before going to bed, or take a bath just before going to bed, you will not be able to fall asleep easily.
Pillows are uncomfortable to use, heavy comforters, and hot / cold rooms can also cause you to fall asleep.
Eat a nutritionally balanced diet
It is important to have a balanced intake of proteins, vitamins and minerals needed for skin turnover. If you avoid meat extremely because of your diet, or if you hate vegetables and fruits and don’t eat at all, your nutritional balance will be lost.
Eat a good balance of meat, fish, eggs, soybeans, vegetables and fruits. It is also important to eat as much as possible three meals a day, regularly. If you are too busy to have breakfast, just eat bananas and yogurt.
What medicines can I use if my dry skin doesn’t stop itching?
If your dry skin doesn’t stop itching, consider using medication. We will introduce in detail the points when using medicine and the ingredients contained in itching.
Talk to your doctor or at a drugstore with a pharmacist
If your dry skin doesn’t stop itching, see a hospital or clinic with a dermatologist, or consult a drugstore or pharmacy with a pharmacist. It is necessary to check various items such as whether it is necessary to apply itching in the first place or whether itching is caused by some kind of illness.
If you apply itching at your own discretion, it may worsen or not be effective, so consult an expert first.
The main ingredients in itching medicine
Itching contains the following ingredients:
Steroid component (prednisolone, etc. hydrocortisone)
, local anesthetic ingredient (lidocaine, dibucaine, etc.)
, antihistamine component (chlorpheniramine, diphenhydramine, etc.)
from the time itching that contains these ingredients were in their Let’s get suggestions. The purpose of itching is to control itching and not to improve the dryness of the skin.
To prevent itching of dry skin, it is necessary to eliminate the cause of dry skin. If you still feel itchy, talk to your doctor or pharmacist. However, itching can occur over and over again unless the dry skin that causes itching is improved. Get into the habit of careful skin care, a well-balanced diet, and good sleep to get moisturized skin.