Status:
RECRUITING
Study on Carotenoid-Based Instrumental Index
Lead Sponsor:
ChinaNorm
Collaborating Sponsors:
Nu Skin Enterprises
Conditions:
Skin Carotenoid Status
Eligibility:
All Genders
18+ years
Brief Summary
Nu Skin (China) Daily-Use\&Health Products Co.,Ltd. has developed biophotonic scanners based on Raman spectroscopy, which measures skin carotenoid levels through hand skin scanning. In this study, the...
Eligibility Criteria
Inclusion
- Chinese individuals of Asian ethnicity aged 18 years or older.
- Basic proficiency in reading and writing Chinese, sufficient to independently complete questionnaires.
- Voluntary participation with signed informed consent.
- Willingness to comply with all assessment requirements.
Exclusion
- Presence of open facial lesions, prominent scars, or visible acne marks.
- Currently planning pregnancy, pregnant, or breastfeeding.
- Ongoing treatment for acute or severe medical conditions.
- Significant impairments affecting cognitive or behavioral abilities.
- Other medical reasons identified by experts or professionals that may interfere with the assessment results.
Key Trial Info
Start Date :
September 6 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
October 16 2025
Estimated Enrollment :
600 Patients enrolled
Trial Details
Trial ID
NCT07198503
Start Date
September 6 2025
End Date
October 16 2025
Last Update
September 30 2025
Active Locations (1)
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1
Shanghai China-norm Quality Technical Service Co., Ltd.
Shanghai, Shanghai Municipality, China, 200072