Female who has clear visible wrinkles at eye corners of left and right eyes (crow’s feet) facial wrinkle green tea extract clinical study chitosan microparticle
Conditions
Interventions
green tea extract encapsulated chitosan microparticles cream,Cream base
Active Comparator Other,Placebo Comparator Other
Treatment cream,Placebo cream
Sponsors
National Center for Genetic Engineering and Biotechnology
Naresuan University
Eligibility
Sex/Gender
Female
Age
30 Years to 60 Years
Inclusion criteria
Inclusion criteria: Female, who denied significant medical history, age 30-60 years Having clear visible wrinkles at eye corners of left and right eyes (crow’s feet) No smoking, alcoholic and drug addiction No previous allergic reaction to cosmetic ingredients
Exclusion criteria
Exclusion criteria: Used steroid, antibiotic and antihistamine within 3 days of starting participation in the study Used topical treatment on facial skin within 3 weeks of starting participation in the study Were currently pregnant or breastfeeding
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin elasticity 8 week Cutometer | — |
Secondary
| Measure | Time frame |
|---|---|
| Skin dullness 8 week Mexameter,Skin Wrinkle 8 week Photograph | — |
Countries
Thailand
Contacts
Public ContactNeti Waranuch
Naresuan University
Outcome results
None listed