Evaluation of wrinkle improvement and skin symptom improvement effect by application of serum G

Evaluation of wrinkle improvement and skin symptom improvement effect by application of serum G - Anti-wrinkle and skin symptom improvement test of serum G

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035954

Enrollment

Registered

2019-03-01

Start date

2019-02-27

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

Apply serum G to the designated left or right half face during eight weeks.

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Subjects whose wrinkle class in the outer corner is 1 to 3

Exclusion criteria

Exclusion criteria: 1) The person who have a history of allergy to cosmetics. 2) The person undergoing hormone replacement therapy. 3) The person who have experienced cosmetic care that will affect the test site. 4) The person currently attending dermatology department 5) The person who may be pregnant or may be pregnant, and those who are breastfeeding 6) The person participating in other clinical trials 7) The person who eyelids are cramped when lightly closing eyes 8) Individuals who acknowledge that doctors involved in the examination are not appropriate.

Design outcomes

Primary

Measure	Time frame
Evaluation of Wrinkle Grade and skin condition	—

Countries

Japan

Contacts

Public ContactHiroki Kaneko

Nichirei Biosciences INC. Functional Materials

kanekohrk@nichirei.co.jp03-3248-2207

Outcome results

None listed

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