Healthy Thai female subjects
Conditions
Interventions
None listed
Sponsors
University of Phayao
University of Phayao
Eligibility
Sex/Gender
All
Age
40 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Males or females aged between 40-60 years old 2. Not taking medication or under the care of doctor for a period of one month prior to, and throughout the entire test period 3. Free of any dermatological or systemic disorder which, in the opinion of the investigator, that would interfere with test results or increase the risk of adverse reactions 4. Available for the study duration 5. Read, understood and signed an informed consent agreement
Exclusion criteria
Exclusion criteria: 1. Visible skin disease at the study site which, in the opinion of the investigator, might have interfere the evaluation 2. Using any systemic or topical drugs or taking medication which could mask or interfere with study results 3. History of sensitivity to cosmetics in general and moisturizers in particular 4. Any form of skin cancer or any other diseases that could interfere with test results 5. Diagnosed with chronic skin allergies 6. Having a known or suspected intolerance or hypersensitivity to the investigational products or any of its ingredients 7. Females who were pregnant or lactation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin irritation, and skin aging efficacy of cosmetic formulation containing Perilla frutescens L. le 8 weeks pacth test, Skin hydration, skin elasticity and skin surface parameters | — |
Secondary
| Measure | Time frame |
|---|---|
| Satisfaction of the volunteers after using the serum containing Perilla frutescens L. leaves extract 8 weeks after use device Questionare | — |
Countries
Thailand
Contacts
Public ContactLapatrada Mungmai
School of Pharmaceutical Sciences, University of Phayao, Phayao, 56000, Thailand.
Outcome results
None listed