U.S., Oct. 15 -- ClinicalTrials.gov registry received information related to the study (NCT07874126) titled 'B5 Serum Instant Clinical Study' on Oct. 08.
Brief Summary: The goal of this study is to explore the soothing effect of two test products within two hours after a single use by analyzing the changes in various indicators including clinical evaluation, non-invasive instrument measurement, image analysis and participant self-evaluation before and after product application.
The main questions it aims to answer are:
Can the two test products effectively relieve skin discomfort within two hours after a single use? What changes do multiple skin indicators show at different time points after the single application of the two test product...