According to 39 Health Network, birch series is suitable for basic skin care for 18-25 years old. Yangshengtang Baihua Shurun Repair Essence Mask is a hydrating, moisturizing and skin repairing mask, which is suitable for all skin types. According to the product description, the mask does not contain harmful substances, but because everyone's skin condition is different, it is recommended to have a skin test before use.

Yangshengtang generally refers to Yangshengtang Pharmaceutical Co., Ltd. ... Yangshengtang Pharmaceutical Co., Ltd. was registered in Hainan Administration for Industry and Commerce on June 7, with the registration number of 1993 and the legal representative of Zhong Shanshan.