Wrinkle-improving effect of an all-in-one gel containing "Immortalized Human Tooth Pulp Stem Cell Conditioned Media" and "Human Cord Blood Stem Cell Conditioned Media"

Wrinkle-improving effect of an all-in-one gel containing "Immortalized Human Tooth Pulp Stem Cell Conditioned Media" and "Human Cord Blood Stem Cell Conditioned Media" : single blinded study - Wrinkle-improving effect of an all-in-one gel containing "Immortalized Human Tooth Pulp Stem Cell Conditioned Media" and "Human Cord Blood Stem Cell Conditioned Media"

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000050735

Enrollment

Registered

2023-04-04

Start date

2023-04-04

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 4 consecutive weeks The other side of the face, no using test article for 4 consecutive weeks

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Subjects whose wrinkle class in the outer corner of left and right is 1 to 3

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
wrinkle grade	—

Secondary

Measure	Time frame
subjective assessment	—

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

Wrinkle-improving effect of an all-in-one gel containing &quot;Immortalized Human Tooth Pulp Stem Cell Conditioned Media&quot; and &quot;Human Cord Blood Stem Cell Conditioned Media&quot;