Thermal and washing effect of microbubble bathing

A study on the effect of microbubble bathing on Thermal and washing in human - Effect of microbubble bathing on Thermal and washing in human

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040270

Enrollment

Registered

2020-04-29

Start date

2019-06-01

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

healthy adult

Interventions

Ultrafine bubble bathing(water temperature:40 degree C, 10 min) Microbubble bathing(water temperature:40 degree C, 10 min) tap water bathing(water temperature:40 degree C, 10 min)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult men and women taking a bath on daily life

Exclusion criteria

Exclusion criteria: cardiovascular and skin diseases

Design outcomes

Primary

Measure	Time frame
Comprehensive evaluation	—

Secondary

Measure	Time frame
1. thermal effect: body temperature, skin temperature, skin blood flow, heat flux, hert rate variability 2. washing effect: nonenal,isovaleric acid	—

Countries

Japan

Contacts

Public Contactnaoki nishimura

Nihon Fukushi University Sport Sciences

nnaoki@n-fukushi.ac.jp0569-87-2211

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026