International Clinical Trial: A Single-Center, Before-and-After Controlled Clinical Study to Evaluate the Effects of Nature's Sunshine Collagen Peptide and Lutein Solid Beverage on Skin Anti-Aging and Visual Function Improvement in Healthy Adults

Geneva, Oct. 27 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134553) titled 'A Single-Center, Before-and-After Controlled Clinical Study to Evaluate the Effects of Nature's Sunshine Collagen Peptide and Lutein Solid Beverage on Skin Anti-Aging and Visual Function Improvement in Healthy Adults' on Oct. 16.

Study Type: Interventional study

Study Design: Non randomized control

Primary Sponsor: The Third Affiliated Hospital of Southern Medical University

Condition: No specific disease. The study targets healthy populations aged 18-60 with skin aging concerns (e.g., dryness, dullness, decreased elasticity, fine lines/wrinkles) and visual fatigue symptoms (e.g., dry eyes, blurred vision, d...