Can I apply saline solution to my face for allergies?

Normal saline has bactericidal and anti-inflammatory effects and is a medical product. You cannot apply normal saline on your face casually. It needs to be decided based on the specific condition of the skin. If there is an obvious inflammatory reaction, it is recommended not to apply it.

Many people are interested in applying saline to the face. Saline has the effect of sterilization and anti-inflammatory, but it does not cure skin allergies. If your face is allergic, you can use saline to apply it, mainly to reduce the redness and swelling of the skin allergy, clean, cool, soothe and calm.

The common clinical manifestations of facial allergies include facial erythema, edema, even exudation, desquamation, dryness, etc. When facial swelling, even erythema and exudate occur, you can use normal saline for local wet compresses. Wet compresses can effectively eliminate swelling and astringe exudate, but the time of wet compresses should not be too long, generally about 2 to 3 days. When the swelling and exudate subside, there is no need for wet compresses. Instead, you can use skin barrier repair lotion or some ointments for application, and at the same time, you must cooperate with anti-allergic drugs for treatment. Most allergies are related to skin barrier damage. Therefore, in daily life, you should pay attention to protecting your skin and avoiding skin barrier damage.

The wet compress method is to pour refrigerated saline on 4-6 layers of clean gauze. If there is no gauze, you can use a towel instead. The best humidity is half dry and not wet, and it should not drip. Apply it to the allergic area for 20 minutes each time, 2-3 times a day, which can effectively relieve skin exudation, redness, etc. Finally, wash with warm water and apply some ointment appropriately.

When applying saline to your face, do not use it around your eyes. Be aware of the time and frequency of using saline, and wash your face with clean water after applying. Do not use saline too often, as frequent use will make your skin very sensitive. Normal skin should use it once a day or three times a week, and people with allergies should use it three to five times a day.