What should I do if my skin’s stratum corneum becomes thinner and more prone to allergies?

Thinning of the skin’s stratum corneum increases susceptibility to allergic reactions. In most cases, this issue can be addressed by modifying lifestyle habits and/or using pharmacological treatments. Specific recommendations are as follows:

1. Lifestyle modifications: The stratum corneum serves as a protective barrier for the skin; when it becomes thinner, the skin is more prone to irritation and subsequent allergic reactions. It is therefore recommended to maintain adequate skin hydration in daily life. Avoid using exfoliating or abrasive facial cleansers, and opt instead for gentle cleansing with plain water. Additionally, certain cosmetics may irritate the face—these should be avoided whenever possible. When washing your face, refrain from vigorous rubbing or scrubbing, which may further stress the skin.

2. Pharmacological treatment: For managing allergic reactions, antiallergic medications are commonly used. For example, oral loratadine combined with compound glycyrrhizin may be prescribed for systemic anti-inflammatory effects. Topically, medical-grade moisturizing and barrier-repair products may be applied; alternatively, epidermal growth factor (EGF) gel may be used to promote recovery and regeneration of the stratum corneum.

In daily life, avoid excessively greasy or spicy foods, adopt a balanced and nutritious diet rich in vegetables and fruits, practice sun protection diligently, avoid staying up late, engage in regular physical activity, and take steps to strengthen your immune system. If allergic skin reactions are severe or persistent, consult a dermatologist at a professional medical facility for evaluation and treatment under expert guidance.