A red mark suddenly appears on your face?

Allergic dermatitis is a very common disease in daily life. Generally, there are many causes of allergic dermatitis. Sun ultraviolet rays or irritation from cosmetics can cause red marks, which can cause allergic dermatitis. If a red mark suddenly appears on your face, it is likely caused by allergic dermatitis. For sensitive skin like the face, if allergic dermatitis occurs, it must be treated as soon as possible, the sooner the better.

How to treat facial allergic dermatitis

1. People who are allergic should be very cautious when using certain cosmetics for the first time. They should do a skin patch test beforehand. If there is no reaction, they can use it. Otherwise, they cannot use it. Do not change cosmetics frequently, and do not use skin care products that contain too much fragrance or are too acidic or alkaline. The chemical ingredients and fragrances contained in high-end cosmetics are complex and more likely to cause allergies.

2. Patients with allergic dermatitis should not wash their faces with too hot water to avoid irritating the skin, and should not use soap, as the alkali in it will aggravate the symptoms of allergic dermatitis. Wash your face with a mild facial cleanser and do not apply any skin care products. You can use your fingers to do some gentle massage on your face (it is better to tap with your fingers, and do not use excessive force to avoid causing dermatitis) to relax the facial muscles, promote normal blood circulation, and accelerate the recovery of allergic dermatitis.

3. In terms of diet, pay attention to nutritional balance. You can eat more milk, freshwater fish, soy products, fresh vegetables and fruits to enhance skin resistance. Avoid eating saltwater fish, shrimp, crab and other foods that may cause allergies.

4. If you find yourself having a sensitive reaction to cosmetics, you should stop using them. Do not let your skin deteriorate just for the sake of beauty. If you must wear makeup, you can use the focused makeup method, draw eyeliner, apply some mascara, and then apply natural and shiny lipstick, which can also create a very radiant look.

5. Do not touch or rub the affected area frequently with your hands to avoid bacterial growth.

6. To care for sensitive skin, cleansing, toning and moisturizing are the basic procedures. Toning can be determined according to individual needs, but you should choose some soothing and alcohol-free ones. As for scrubs and masks, once a week or two is enough, and you must choose carefully. For whitening and anti-wrinkle products, unless they are really necessary, it is best to wait until the sensitivity has improved before using them. Remember that to prevent and improve sensitive skin you need great patience and do not apply products casually. It is most important to give your skin a chance to “recuperate”.

7. When selecting and using skin care products, avoid using irritating products, such as those containing high concentrations of fruit acids, fragrances, preservatives, etc. You can use some mild moisturizing and repairing skin care products that do not contain preservatives. Natural ones are relatively better, but don’t think that natural products will not cause allergies.