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✔ Dry environment
If your home or workspace becomes dry, naturally
Your lips will become rough.
Because dry environments can ruin the skin
Drinking water frequently
It is recommended to refrain from using heating products.
humidifiers, wet laundry, indoor plants, etc.
Use to keep indoor humidity from becoming too dry
Please adjust it.
✔ The habit of licking one's lips
Instant dryness when lips are dry
There are cases where saliva is applied to solve the problem.
There are countless examples, but if you apply saliva to your lips, your lips
It gradually becomes dry, and the saliva
Enzymes such as amylase stimulate the lips to increase moisture
Bacteria evaporate and seep between the cracked lips
Because it can penetrate, I usually lick my lips
Please be careful with your habits.
✔ Drugs
Antihistamines used in cold medicines or
Drugs such as anticholinergics [remove] body fluids
Blow it away, tear the inside of the mouth or lips, and dry it out.
It can cause chapped lips.
✔ Dehydration
If you are dehydrated
It draws moisture from various parts of the body to use.
One of the most vulnerable is the lips
If you lack moisture, your lips can become chapped and crack.
Please make sure to drink enough water.
✔ Breathing through the mouth
If you breathe through your mouth because your nose is blocked, on your lips
Exfoliation and rougher lips
I think you have probably felt it at least once.
In such cases, please perform nasal irrigation.
✔ Excessive vitamin intake
Vitamins are good nutrients for our bodies
It is known, but consuming excessive amounts of vitamins or
This can be a reason for chapped lips.
In particular, citrus fruits, tangerines, oranges, lemons, grapefruits, etc.
It is said that it can dry out the lips.
When your condition is good and your lips are moist
It's okay, but when you're not feeling well
To prevent citrus juice from touching the lips
It is good to do that.
✔ Cold
When it gets cold and the humidity in the house decreases
The secretion of lipids from the skin decreases and
The protective lipid barrier on the skin surface thins
Moisture evaporates easily, and in winter
Moisture evaporates faster when exposed to cold air.
Source https://blog.naver.com/boreumdal2087/223024010140

