Healthy volunteers aged between 20 to 60 years irritation patch test
Conditions
Interventions
4 hours closed patch and 24 hours follow up test was performed in this study. Treatment sites were assessed for the presence of any irritation sign by the dermatologist using the grading visual scales
Experimental Other
Greenique Tamarind Brightup Cleansing Mousse, Greenique Tamarind Natural Oil Soap, Greenique Coconut Natural Oil Soap and Greenique Tamarind Coconut Natural Oil Soap
Sponsors
UNLIMITED HAPPINESS COMPANY LIMITED
Eligibility
Sex/Gender
All
Age
20 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Healthy male and female volunteers of all skin types with an age range of 20 - 60 years old 2.Free of any wound, scar or visible skin disease on the lower forearm area 3.Willing to participate in the study after being informed on objective, methodology, possible risk and effect of the study
Exclusion criteria
Exclusion criteria: 1.History of hyperallergic reaction 2.History of allergy to any cosmetic products 3.History of eczema or psoriasis within 6 months before the study 4.History of medical treatment with steroids, antibiotics, NSAIDs, anti-histamine within 3 days before the study 5.History of using topical medicine on the lower forearm area within 3 weeks before the study 6.Having any disease that requires regular topical treatment on the lower forearm area 7.History of major operation within 1 year 8.History of skin cancer within 1 year 9.Heavy smoker or regular alcoholic drinker 10.Pregnancy or lactation 11.History of addiction to any narcotic substances
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin irritation test 0, 0.5, 1, 24h 4 hours patch test | — |
Secondary
| Measure | Time frame |
|---|---|
| N/A N/A N/A | — |
Countries
Thailand
Contacts
Public ContactNeti Waranuch
Cosmetics and natural products research center, Faculty of Pharmaceutical Sciences, Naresuan University
Outcome results
None listed