What are the effective methods for repairing thin stratum corneum?
Generally speaking, there is no such thing as a "miracle method for repairing thin stratum corneum." Repairing a thin stratum corneum can be approached through multiple aspects including daily skincare, dietary adjustments, medication, medical aesthetics, and other precautions.
In terms of daily care, use gentle facial cleansers, maintain hydration, avoid over-cleansing, and apply sunscreen when going outdoors. Diet-wise, increase intake of protein- and vitamin-rich foods such as lean meat, fish, and broccoli, while avoiding spicy and irritating foods like chili peppers, Sichuan pepper, and black pepper. For medication, topical treatments such as hydroquinone cream or centella asiatica glycoside cream may be used under medical guidance, along with oral supplements like vitamin C tablets and vitamin E softgels. Medical aesthetic treatments include chemical peels (such as glycolic acid peels), hyaluronic acid injections, microneedling therapy, and photorejuvenation (intense pulsed light).
In daily life, avoid using rough towels or tissues to wipe the face, and maintain a positive and relaxed mood.
Analysis of treatments for repairing thin stratum corneum:
Item Name  | 
      Glycolic Acid Peel  | 
      Hyaluronic Acid Injection  | 
      Microneedling Therapy  | 
      Photorejuvenation  | 
    
Overview  | 
      Removes dead skin cells and promotes generation of new cells  | 
      Hydrates and moisturizes, promoting repair of the stratum corneum  | 
      Creates micro-channels to deliver nutrients for repairing the stratum corneum  | 
      Uses intense pulsed light technology to improve condition of the stratum corneum  | 
    
Advantages  | 
      
         1. Promotes regeneration of new skin cells 2. Brightens skin tone  | 
      
         1. Natural-looking results 2. Simple and quick procedure  | 
      
         1. Improves skin texture 2. Comfortable treatment process  | 
      
         1. Enhances skin quality 2. High safety profile  | 
    
Potential Risks  | 
      
         1. Risk of infection 2. Dryness and irritation  | 
      
         1. Allergic reactions 2. Vascular embolism  | 
      
         1. Redness, swelling, and pain 2. Increased skin sensitivity  | 
      
         1. Skin darkening 2. Skin redness (erythema)  | 
    
Duration of Effect  | 
      6–12 months  | 
      6–12 months  | 
      2–3 years  | 
      9–12 months  | 
    
Reference Price  | 
      800–5,000 RMB per session  | 
      1,000–3,000 RMB per session  | 
      800–3,000 RMB per session  | 
      3,000–6,000 RMB per session  | 
    
After treatment, proper skin care is essential—avoid UV exposure, keep the skin clean and well-moisturized—to prolong the duration of therapeutic effects.