healthy volunteers age between 30-
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Healthy male and female aged 30-50 years of all skin type (normal, dry, oily as well as combination skin) 2. Having clear visible wrinkle at both eye corners (crow’s feet) 3. Having experience of using a counter brand facial skin care 4. No wound, scar or any skin disease on the face 5. No history of allergy problem to any commercially available anti-wrinkle products 6. No history of changing facial moisturizing product or dietary supplements within 1 month before entering the study
Exclusion criteria
Exclusion criteria: 1. History of rallergic reaction 2. History of medicine treatment on scalp area 3 weeks before study 3. History of skin cancer within 1 year 4. History of the treatment with steroids antibiotics NSAIDs anti histamine within 3 days before the study 5. Experience of changing facial moisturizing product or dietary supplements within 1 month before entering the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| skin moisture week 0, 2, 4, 6 and 8 Corneometer,Crow's feet area. week 0, 2, 4, 6 and 8 Primos | — |
Secondary
| Measure | Time frame |
|---|---|
| N/A N/A N/A | — |
Countries
Thailand
Contacts
Cosmetics and natural products research center, Faculty of Pharmaceutical Sciences, NU