Healthy adult
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Subjects who are categorized in class 2 through 4 in the Hamilton-Norwood scale
Exclusion criteria
Exclusion criteria: 1) Subjects who have potential factors affecting the study results (ie, atopic dermatitis, urticaria, inflammation, eczema, traumatic injury, acne, pustule, wart, macule or vestiges of those above) 2) Subjects who have ever taken any medical cares (such as 'hair implant' or 'androgenetic alopecia treatment') before or are planning to take the similar treatments during the test period 3) Subjects who use hair-related remedies, quasi-drug products, cosmetics, nutraceutical products and supplements on daily basis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1) Phototrichogram 2) Thin hair score 3) Pore evaluation 4) Subjective evaluation | — |
Contacts
Japan Clinical Trial Association