A Human Application Study on the Effects of Curecode Pore Refining Toner on Pore Appearance, Skin Barrier, and Skin Soothing

A Human Application Study on the Effects of “Curecode Pore Refining Toner (Tentative Name)” on Acne-Prone Skin Suitability, Skin Hydration, TEWL, Skin Soothing, Dark Spot, and Pore Improvement

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0012032

Enrollment

Registered

2026-05-26

Start date

2026-02-02

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

None listed

Interventions

Others((Cosmetic Product)) : This study was conducted as a split-face comparative study in adults with acne-prone skin. The test product and control product were applied separately to each side of the

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: - Healthy adults aged between 20 and 40 years with acne-prone skin - Subjects who voluntarily signed the informed consent form after fully understanding the purpose and procedures of the study - Subjects who were able to comply with the study protocol and visit schedule - Subjects whose facial skin condition was suitable for evaluation

Exclusion criteria

Exclusion criteria: - Subjects who did not agree to participate in the study - Pregnant or breastfeeding women, or those planning pregnancy during the study period - Subjects with severe skin disorders or abnormal skin conditions at the test site - Subjects who had used cosmetics or medications with similar efficacy within a specified period before the study - Subjects who had undergone dermatological procedures within a specified period before the study - Subjects considered unsuitable for participation by the investigator

Design outcomes

Primary

Measure	Time frame
Pore Improvement Effect	—

Secondary

Measure	Time frame
Improvement of Transepidermal Water Loss (TEWL);Skin Soothing Effect;Skin Hydration Improvement Effect;Dark Spot Improvement Effect;Suitability for Acne-Prone Skin	—

Countries

Korea, Republic of

Contacts

Public ContactMINYOUL CHANG

SKINMED

mychang195@gmail.com+82-42-5119-8437

Outcome results