None listed
Conditions
Interventions
Single application of shampoo.
Sponsors
Kao Corporation
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy Male and female aged 20-59
Exclusion criteria
Exclusion criteria: 1. Subjects with heart, lungs, kidney, liver, blood, endocrine, skin or other severe diseases. 2. Subjects with skin diseases (atopic dermatitis, contact dermatitis, etc.), wounds and scars at the test site (inner side of right and left forearms). 3. Subjects with skin diseases (atopic dermatitis, contact dermatitis, etc.), severe dandruff, wounds and scars on the test site (right and left side of the head). 4. Subjects with have experience with allergies such as cosmetic rashes. 5.Subjects who will be exposed to significant sunlight (e.g., daytime sports over consecutive days) from two weeks prior to the start of the investigation until the end of the investigation. 6. Subjects who participate in physically demanding investigations or participate (planned) in treatment. 7. Subjects deemed inappropriate to participate in this study by the principled investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary outcomes for shampoo A is the change rate of water content in the test site before and after applying the test products. Primary outcomes for shampoo I is the change rate of TEWL value in the test site before and after applying the test products. | — |
Countries
Japan
Contacts
Public ContactKaede Mogi
Kao Corporation Hair Care 1 Research Lab.
Outcome results
None listed