How to repair thin stratum corneum

The main methods for repairing thin stratum corneum include the following: 1. Daily Skincare: Use gentle, non-irritating cleansers and skincare products, avoiding over-cleansing and exfoliating products. Choose medical skincare products containing ingredients that support skin barrier repair to minimize irritation. 2. Dietary Adjustment: Increase intake of collagen-rich foods such as fish and pork trotters, which help enhance skin cell elasticity. Additionally, maintain adequate hydration to support skin moisture retention. 3. Medication: Under a doctor's guidance, topical medications such as calcineurin inhibitors or mild corticosteroids may be used to aid in stratum corneum repair. However, it is important to follow medical advice strictly and avoid self-medication. 4. Professional Treatments: For severe damage to the stratum corneum, professional treatments such as hyaluronic acid injections (mesotherapy) or photorejuvenation may be considered to thicken the stratum corneum and improve overall skin condition.