Effect Verification Experiment with Electric Water Heater, Micro Bubble Bathing

Comparative Study of Changes in Body Temperature, Moisturizing Effects, and Mood by Bathing using Electric Water Heater, Microbubble Bath - Comparative Study of Changes in Body Temperature, Moisturizing Effects, and Mood by Bathing using Electric Water Heater, Microbubble Bath

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000055486

Enrollment

Registered

2024-09-11

Start date

2024-03-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

1st: 40 degree Celsius Hot Bath for 10 Minutes 2nd: 40 degree Celsius Micro Bubble Bath for 10 Minutes 1st: 40 degree Celsius Micro Bubble Bath for 10 Minutes 2nd: 40 degree Celsius Hot Bath for 10

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)??Healthy Japanese subjects 20 years old or more and less than 49 years old who have written informed consent (2)??Individuals who have given the written informed consent

Exclusion criteria

Exclusion criteria: (1)??Individuals with a history of cardiac or cerebral disease, hypertension, etc. (2)??Pregnant, possibly pregnant, or lactating (3)??Individuals who are judged by the principal investigator to be inappropriate for this study as subjects based on the results of the background investigation (4)??Individuals who have a chronic disease and use medicines continuously, or have a history of serious diseases (e.g., diabetes, liver disease, kidney disease, heart disease, thyroid gland disease, adrenal gland disease, and/or metabolic disorder) (5)??Individuals who are unable to abstain from alcohol on the day before and on the day of the test, or who are forced to consume food products containing alcohol or alcoholic beverages (6)??Individuals who regularly take medicines that can affect mental status (7)??Individuals who have a history or current condition of drug or alcohol dependence (8)??Individuals who have a history of mental illness or epilepsy

Design outcomes

Primary

Measure	Time frame
Body temperature Heart rate Stratum corneum water content	—

Secondary

Measure	Time frame
Questionnaire	—

Countries

Japan

Contacts

Public ContactShunsuke Aoki

Dentsu ScienceJam Inc. Biomedical Information Research Group

shunsuke.aoki@jam.dentsu.co.jp03-6435-5316

Outcome results