Many people associate redness and peeling of the skin with allergies, which can also lead to itching. However, besides allergies, there are various other factors that can cause redness, peeling, and itching. Therefore, when caring for the skin, it is essential to consider individual skin types and specific conditions. What causes redness, peeling, and itching of the skin? Here are some possible reasons:

1. Climatic Factors

In winter, most cases of redness and peeling are due to climatic factors. On the one hand, the alternating temperatures between indoors and outdoors cause the microvasculature to lose elasticity through repeated contraction and dilation, leading to redness and stinging sensations on the cheeks and nose. On the other hand, the dry winter air can easily cause the skin to become dry and peel.

2. Ageing

As we age, our skin's ability to retain moisture decreases, and sebum production also diminishes. Insufficient moisture and sebum secretion in the skin can lead to redness, dryness, and peeling. It is essential to help the skin maintain appropriate moisture levels.

3. Insufficient Sleep and Fatigue

Lack of sleep combined with fatigue can not only harm the body but also affect blood circulation. When the body's health is out of balance, the skin may lose its vitality, leading to redness and peeling. In such cases, it is recommended to rest more, supplement nutrition through diet, and the symptoms will disappear as the body recovers.

4. Skin Allergies

Localized allergies on the face can manifest as redness and peeling. Allergies are abnormal reactions of the body to normally harmless substances (allergens). When allergens come into contact with individuals who are allergic to them, allergic reactions may occur. When experiencing facial skin allergies, it is essential to seek anti-allergic treatment promptly.

5. Dietary Restrictions and Partial Eating Habits

Dietary restrictions for weight loss and partial eating habits can also lead to redness and peeling of the skin. When the skin lacks adequate nutrition and essential vitamins, it can lose elasticity and moisture, becoming dry and fragile, causing redness and peeling. In such cases, it is crucial to maintain a balanced diet, as fruits and vegetables contain various vitamins that are beneficial to the skin.