Healthy adults
Conditions
Interventions
Original skincare routine (night) is performed for 8weeks
Skincare routine as subjects do daily is continued for 8weeks
Sponsors
Kao Corporation
701 Research Inc.
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1. Healthy females aged from 35 to 45 years old. 2. Person whose skin with chapping or person with dry skin. 3. Person with sensitive skin. 4. Person who is sensitive to physical change. 5. People who are interested in relaxation and have will to continue it.
Exclusion criteria
Exclusion criteria: 1.Person who have abnormalities in the skin of a measured region 2.Person who are out patients. 3.Person with experience of relaxation. 4.Person who have possibilities for emerging allergy to cosmetics. 5.Persons had cosmetic surgery in the past year. 6.Person who participate in the other clinical studies within 4 weeks in the past, or person who have a schedule which participates in other clinical studies during a test period. 7.Those to whom the person himself/herself and a family are working for the cosmetics company, the food company, an advertising agency, investigation and consultant business, and a mass media-related company. 8.person with dependence on caffeine 9.Current smoker
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluation of the stratum corneum water content, the skin color, the skin viscoelasticity, the surface texture, skin temperature recovering after cool treatment, and heart rate variability after the repeated original skincare routine for 8week. | — |
Secondary
| Measure | Time frame |
|---|---|
| Analysis of the relationship between the change of the stratum corneum water content, the skin color, the skin viscoelasticity, the surface texture, skin temperature recovering after cool treatment and heart rate variability, and the change of psychological scale. | — |
Countries
Japan
Contacts
Public ContactMayumi Inoue
Kao Corporation Skincare Products Research
Outcome results
None listed