Shenzhen People's Hospital

This study tests a cream made from a common probiotic, Lactobacillus reuteri, that has been coated with a special material to help it survive on the skin. The goal is to see if it can rebalance the skin's bacteria and reduce acne. About 196 people with mild to moderate acne will …

This study tests whether applying a probiotic (Lactobacillus reuteri) to the scalp daily for 12 months can safely increase hair density in people with androgenetic alopecia (male or female pattern baldness). About 388 adults aged 18-60 will be randomly assigned to receive the act…

This study tests whether applying a solution of Lactobacillus plantarum, a beneficial bacteria from healthy skin, to psoriasis patches can improve the condition. 184 adults with mild-to-moderate psoriasis will apply the bacteria or an inactive version daily for two months. The go…

This study tests whether a treatment made from umbilical cord stem cell exosomes can help young men with male pattern baldness grow thicker, fuller hair. About 59 men aged 18-35 will receive either the exosome injections or standard minoxidil lotion. The goal is to see if the exo…