Skin irritation, and skin aging efficacy of cosmetic formulation containing Perilla frutescens L. leaves extract
- Conditions
- Healthy Thai female subjects
- Registration Number
- TCTR20200404001
- Lead Sponsor
- niversity of Phayao
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 30
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
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.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 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 Outcome Measures
Name Time Method Satisfaction of the volunteers after using the serum containing Perilla frutescens L. leaves extract 8 weeks after use device Questionare