Chinanorm

This study looks at how different strengths of laser light affect skin damage and healing. About 20 healthy women will receive two types of laser on their forearms. Researchers will measure skin color, moisture, and healing over 10 days to understand the best laser settings for f…

This study uses a new portable device called Prysm to measure skin carotenoid levels in 600 adults. Carotenoids are natural pigments from fruits and vegetables that reflect skin health. Researchers will analyze how these levels relate to diet, lifestyle, and overall well-being.

This study aims to understand how facial skin changes as Chinese women age, from 20 to 70 years old. Researchers will use a special camera called LC-OCT to take detailed pictures of the skin without any needles or surgery. About 100 women will join, and no treatments or products …

This study looks at whether taking vitamin and mineral supplements for 12 weeks can improve skin health and how people feel about their overall health. It involves 120 healthy Chinese adults who don't eat many fruits and vegetables. Participants will be randomly assigned to take …