Health Thai female subjects anti-
Conditions
Interventions
4 cosmetic products:
Whitening Day cream for normal to dry skin (CWDN)
Whitening Night cream for normal to dry skin (CWNN)
Anti-
aging Day cream for normal to dry skin (CADN)
Anti-
aging Night cream for normal to dry skin (CANN)
Experimental Other
Sponsors
Unilever thai services co. ltd
Eligibility
Sex/Gender
Female
Age
20 Years to 60 Years
Inclusion criteria
Inclusion criteria: - Healthy female volunteers with an age range of 20-60 years old - Having normal to dry skin - Free of wound scar or any visible skin disease on the lower arm - No history of allergies to any components of trial products - No history of alcoholism or another addictive substances - Be able to read write and communicate in Thai - Willing to sign consent of the volunteer
Exclusion criteria
Exclusion criteria: - 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 - History of major operation within 1 year - History of skin cancer within 1 year - Pregnancy or lactation Regular smoker or heavy drinker
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
Public ContactNeti Waranuch
Cosmetics and natural products research center, Faculty of Pharmaceutical Sciences, NU
Outcome results
None listed