Efficacy Test of a Moisturizing and Anti-aging Facial Mask for Skin Improvement

This study is a single-center, self-controlled human trial designed to evaluate the skin beauty effect of Moisturizing facial mask and Anti-aging facial mask.

Healthy adult participants aged above 18 years will be enrolled. Participants will be informed to apply the facial mask on whole face three times per week for 4 consecutive weeks. Skin measurement and self-assessment questionnaires will be conducted at baseline (before intake), after single use, and after continuous use for 2 and 4 weeks.