Healthy Thai female subjects moisturizer,
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -Healthy female volunteers with an age range of 20 60 years old -Free of wound scar or any visible skin disease on the lower arm -Willing to participate in the study -Be able to read write and communicate in Thai -Willing to sign consent of the volunteer
Exclusion criteria
Exclusion criteria: -History of skin irritation that last more than 2 days after removal of any cosmetic or cleansing products -History of eczema or psoriasis within 6 months -History of treatment with steroids antibiotics NSAIDs anti histamine within 7 days before the study -History of using topical medicine on the test area within 3 weeks before the study -Having any disease at the test area that required regularly use of any topical medication -History of major operation within 1 year -History of skin cancer within 1 year -Pregnancy or lactation -Regular smoker or heavy drinker -History of consulting a medical doctor on any skin reaction to cosmetic or cleansing products -History of being diagnosed by a medical doctor as a sensitive reaction to cosmetic or cleansing products
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin irritation and safety of cosmetic products 24 hours 24 hours patch test | — |
Secondary
| Measure | Time frame |
|---|---|
| N/A N/A N/A | — |
Countries
Thailand
Contacts
Cosmetics and natural products research center, Faculty of Pharmaceutical Sciences, NU