Effect on skin and pores by using facial cleanser containing konjac potato-derived ingredients

Effect on skin and pores by using facial cleanser containing konjac potato-derived ingredients : single blinded study - Effect on skin and pores by using facial cleanser containing konjac potato-derived ingredients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041759

Enrollment

Registered

2020-09-17

Start date

2020-09-17

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 female

Interventions

Only one side of the face,Using test article for 8 consecutive weeks On the other side, continue the usual skin care for 8 weeks

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Subjects with pore dirt 2. Subjects with dull skin 3. Subjects with dry skin

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
elasticity, moisture content, wrinkles around the eyes, pore dirt	—

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