NCT07409675

Development of a Clinical Photographic Atlas for Skin Aging Based on the Characterization of Facial Dermal Collagen Using LC-OCT Technology

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 250 (actual)
• Sponsor: Vichy Laboratoires · Industry
• Sex: Female
• Age: 20 Years – 75 Years
• Healthy volunteers: Accepted

Summary

This is a single-center, single visit study conducted in healthy female subjects, aged 20 to 75 years inclusive meeting specific inclusion/exclusion criteria. The study is to develop a clinical photographic atlas to assess skin aging by studying the relationship between age, sun exposure and quantity of collagen measured non-invasively (LC-OCT). No product will be tested during the study.

Detailed description

Single-center, single visit study in healthy female subjects, aged 20 to 75 years inclusive meeting specific inclusion/exclusion criteria. The study is to develop a clinical photographic atlas to assess skin aging by studying the relationship between age, sun exposure and quantity of collagen measured non-invasively (LC-OCT). No product will be tested during the study.

Conditions

• Healthy Subjects
• Healthy Adult

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	LC-OCT acquisitions on the forehead	During the study visit, the investigator will for each subjects in Group 1: \- Perform standardized photographs using the ColorFace Group 2: \- Perform standardized photographs using the ColorFace Group 3: \- Perform standardized photographs using the ColorFace Group 4: * Perform standardized photographs using the ColorFace * Perform LC-OCT acquisitions on the forehead Group 5: * Perform standardized photographs using the ColorFace®; * Perform LC-OCT acquisitions on the forehead
DEVICE	Perform standardized photographs using ColorFace	Photographs
DEVICE	LC-OCT acquisitions on forehead	Image acquisition
DEVICE	Perform photo-shooting using smartphones	photo from back and front camera pictures and selfie

Timeline

• Start date: 2024-11-06
• Primary completion: 2025-02-19
• Completion: 2025-02-19
• First posted: 2026-02-13
• Last updated: 2026-02-13

Locations

1 site across 1 country: France