OBJECTIVE To study the biocompatibility of skin reproductive membrane. METHODS According to ISO’s standards, the extractions of the skin reproductive membrane were prepared, and the acute systematic toxicity test, primary skin irritant test, cytotoxicity test, gene expression of type I collagen and fibronectin were detected to evaluate the biocompatibility of skin reproductive membrane. RESULTS All of those tests showed negative results. CONCLUSION The skin reproductive membrane has excellent biocompatibility in the level of the systematic, cellular and molecular biology.