Efficacy Testing of Crassocephalum Rabens Extract Capsules

Efficacy Testing of Crassocephalum Rabens Extract Capsules

This study is to investigate the improveing effects of the Crassocephalum rebens extract on skin conditions in normal people.

Inclusion Criteria:

1. Age over 20 years
2. Healthy people

Exclusion Criteria:

1. Non-volunteer
2. Pregnant and lactating women
3. Hypersensitivity to the assigned product
4. Diagnosed with skin diseases, liver diseases, kinedy disease, and other severe diseases
5. Cosmetic, drug, or food allergies
6. Concurrent aesthetic treatments (e.g., intense pulse light, medical peelings, or laser therapy)
7. Aceepted aesthetic treatments one month ago before the study
8. Chronic sun exposure (over 3 hours/day)
9. The members of the research team