Runbaiyan MF is a sodium hyaluronate gel used for plastic injection modification under Huaxi Bio, and has been approved by China Food and Drug Administration for plastic surgery.

Runbaiyan is the core brand of Huaxi Bio, mainly engaged in hyaluronic acid, mainly covering two business segments: medical beauty and functional skin care products. The modified sodium hyaluronate gel for Runbaiyan injection developed by Runbaiyan was approved for listing by China Food and Drug Administration. It is the first cross-linked hyaluronic acid soft tissue filler approved by CFDA in China, which fills the domestic blank of this product.