dry skin
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Subjects who have received sufficient explanation about the purpose and contents of this test, have the ability to consent, voluntarily apply for participation after understanding it well, and can consent to participate in this test in writing.
Exclusion criteria
Exclusion criteria: Serious illness, skin disease on the forearm, special skin care, sunburn beyond daily life within 4 weeks, doctor judged inappropriate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| stratum corneum water content | — |
Countries
Japan
Contacts
Rinnai Corporation R&D Headquarters