What is the reason why my face is always so red?

Many people are very knowledgeable about how to care for the skin. In the process of skin care, there may be some skin problems that bother you, such as blackheads on both sides of the nose, spots on the face, and allergies on the face. There are many factors that cause facial allergies, such as aging and frequent use of cosmetics. Below is a detailed introduction to the causes of allergies and contingency measures.

Causes of skin allergies

1. Age

The skin's secretion function degenerates. Over time, the skin becomes thinner and its protective layer function weakens.

2. Long-term exposure to sunlight or air pollution

Smoke, dust, ultraviolet light UVA and UVB, and infrared light can damage the skin because they produce free ions that can destroy the skin's protective lipid layer.

3. Injury caused by inferior cosmetics or inappropriate drugs.

4. Physiological factors

Stress, mental tension and depression will weaken the skin's natural resistance, causing its self-repair function to slow down. Such as endocrine disorders.

5. Weather

Faced with changes in weather, the skin also needs extra adaptation. For example, in cold weather, if the skin is not adequately moisturized, it will be easily damaged.

6. Additives

Some ingredients in skin care products, such as preservatives, dyes, emulsifiers and fragrances, may make the skin sensitive.

7. Special constitution

What contingency measures should be taken in case of skin allergies?

1. Stop using all cosmetics to give the skin some time to recover.

If you usually use hypoallergenic skin care products, you can continue to use them; if it is the first time or the sensitive phenomenon occurs occasionally, and you do not use hypoallergenic skin care products on a daily basis, then you should choose special skin care products with anti-inflammatory and sedative effects, and use them after washing your face with clean water. If redness persists, you should go to the hospital for desensitization treatment. You can also soak cotton or gauze with injectable saline and apply it to sensitive areas of the face. This injectable saline is highly safe and has good penetration. It has the function of reducing swelling, reducing redness and stabilizing the skin. Generally speaking, the redness and swelling will disappear after a few days.

2. Get enough sleep and eat a balanced diet.

Strengthening the skin's resistance is also an effective basic measure, such as getting enough sleep, eating a balanced diet, maintaining a harmonious mood, staying away from polluted environments and allergens, and reducing skin irritation. Mild allergies will recover quickly if treated properly, but severe allergies require prompt medical attention.

3. Do not take medicine without authorization.

Do not buy adrenocortical hormone ointment from a pharmacy without a diagnosis from a dermatologist, as this will harm your skin. Although it is effective in suppressing inflammation, long-term use will produce side effects and endanger health.