A Study on the skin change by continuous use of carbonated cosmetics

A Study on the skin change by continuous use of carbonated cosmetics - A Study on the skin change by continuous use of carbonated cosmetics

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037467

Enrollment

Registered

2019-09-10

Start date

2019-09-23

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 adults

Interventions

Use the test product every twice a day for 4 weeks Use the placebo every twice a day for 4 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy male and females

Exclusion criteria

Exclusion criteria: -Subjects with atopic dermatitis and pollen allergy -Pregnancies and lactations -Subjects deemed inappropriate to participate in this study by the principle investigator

Design outcomes

Primary

Measure	Time frame
Evaluation of the dermatological assessment by doctor after 2 and 4 weeks of continuous use of test products	—

Countries

Japan

Contacts

Public ContactAiko Kiyozuka

Kao Corporation Skin Care Research

kiyozuka.aiko@kao.com+81-3-5630-7287

Outcome results

None listed

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