Evaluation of changes in pore dirt and pore condition with using cosmetic cleansing

Evaluation of changes in pore dirt and pore condition with using cosmetic cleansing : single blinded study - Evaluation of changes in pore dirt and pore condition with using cosmetic cleansing

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041178

Enrollment

Registered

2020-07-29

Start date

2020-07-29

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

Only one side of the face,Using test article for 4 consecutive weeks On the other side, continue the usual skin care for 4 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Subjects who have trouble with "dirt in the pores" of the skin 2. Subjects who have trouble with "blackening of the pores of the nose" 3. Subjects who usually feel dry skin 4. Subjects who have wrinkles grade 1 to 3 on the left and right corners of the eye

Exclusion criteria

Exclusion criteria: 1. Subjects with cosmetic allergies 2. Subjects who are pregnant or lactating 3. Subjects with inflamed or scraped skin on face 4. Subjects who are judged as unsuitable for the study by the investigator for the other reason

Design outcomes

Primary

Measure	Time frame
Pore condition (dirt, clogging sebum), moisture content, wrinkles on the corners of the eyes	—

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N.A.

info@yakujihou.org0364574666

Outcome results

None listed

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