To evaluate skin anti-wrinkle effect on human skin twenty female subjects who defined as Soyangin with wrinkle grade participated in this study. Skin wrinkle on crow's feet was evaluated by cisual grading and wrinkle analysis using skin replica before treatment, at 4, 8, 12 weeks after treatment. Also self-questionnaires concerning efficacy and usability of the test product were perforemed by subjects. All obtained data was statistically analyzed by SPSS software.

A clinical study of anti-wrinkle effect for cosmetics on human skin

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

CRIS

Registry ID

KCT0002182

Enrollment

Registered

2016-12-30

Start date

2015-03-23

Completion date

Unknown

Last updated

2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Others : To evaluate anti-wrinkle effect and safety on human skin during the 12 weeks of cosmetic. Apply the products on crow&#39

s feet tsice a day (morning and evening) after washing the face.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: i. 30~65 aged healthy females who have wrinkle on crow's feet ii. Subject who not having acute or chronic sickness including skin disorder iii. Subject who signed a consent voluntarily after checking the purpose and the protocol of the study iv. Cooperative and available for follow-up during the study period

Exclusion criteria

Exclusion criteria: i. Pregnant, nursing condition or planning to become pregnant within six months ii. Use of immune-suppression with steroid for treatment of skin disorder within one month iii. Participation in a previous study without an appropriate intercening period (six months) between studies. iv. Sensitivity or hypersensitivity skin v. Acne, spot, sunburn, tattoos, scars or other disfiguration on the test site or around the test site, vi. Use of similar treatment during the previous three months. vii. Having an experience on examination site (skin decortications, botox and other skin treatment) viii. Chronic disease (diabetes, asthma, high blood-pressure) ix. Any difficult which may interfere with the aim of the study as the judgment of the investigator.

Design outcomes

Primary

Measure	Time frame
wrinkle parameter	—

Secondary

Measure	Time frame
visual assessment	—

Countries

Korea, Republic of

Contacts

Public ContactKim jeong

Dermapro

sensejewel@nate.com+82-2-597-5435

Outcome results