1. Anti-aging and firming
2. Skin-barrier repair, soothing, and anti-inflammatory care
3. Wound healing and reduction of acne marks and scars
4. Brightening and improvement of hyperpigmentation
5. Hair-loss prevention and hair regeneration (research direction)

Specification: 2 mL/bottle; 1 × 10¹⁰ particles/mL

Appearance: colorless or pale-yellow clear liquid, with no sediment or suspended matter

Particle-size distribution: 30–150 nm

Active ingredients: total exosome protein, multiple cytokines, growth factors, and miRNA

Endotoxin: <0.5 EU/mL

Microbial limits: sterile; free of mycoplasma and fungi

Storage: refrigerate lyophilized powder at low temperature; store liquid frozen at −80°C

Shelf life: 12 months frozen at −80°C for liquid; 12 months refrigerated at low temperature for lyophilized powder

Immune regulation: suppresses excessive inflammatory responses and mitigates cytokine storms; used in research on acute tissue injury and chronic-inflammation models;

Tissue-injury repair: basic research related to cartilage repair, myocardial injury, nerve injury, lung injury, and hepatic fibrosis;

Drug carrier: the natural vesicle structure offers good biocompatibility and can carry drugs for targeted delivery;

Disease diagnostic biomarkers: exosomal nucleic acids/proteins in body fluids such as blood and urine can assist screening for tumors and chronic diseases.