A 56-Day Exploratory Study of NatureU® Mind Care BeautyU Caps on Skin Aging Parameters (NUAA)

Inclusion Criteria:

• Adult woman aged 36 to 56 years, inclusive.
• Healthy participant as judged by the investigator.
• Cheek skin hydration below 60 C.U.
• Visible crow's-feet wrinkles.
• Facial laxity or reduced facial radiance.
• At least one visible facial spot meeting the prespecified size and ITA value criteria.
• Willing to take the study product once daily for 56 consecutive days.
• Willing to complete scheduled skin assessments at baseline, Day 28, and Day 56.
• Willing to maintain regular lifestyle habits during the study period.
• Willing to avoid confounding skincare products, cosmetic procedures, medications, and health products during the study period.
• Provided written informed consent before any study-related procedure.

Exclusion Criteria:

• Skin condition that could interfere with study assessments.
• Highly allergic constitution.
• Known allergy or intolerance to any ingredient of the study product.
• Pregnant or lactating.
• Planned pregnancy during the study period.
• Severe systemic illness.
• Serious psychiatric disorder.
• Serious endocrine disorder.
• Recent participation in another clinical study.
• Recent use of products or procedures that could influence skin outcomes.
• Use of other oral or topical products that could interfere with skin-aging assessments during the study period.
• Recent cosmetic dermatology procedures or treatments that could affect the target assessment areas.
• Inability to comply with study procedures.
• Any condition judged by the investigator to make participation inappropriate.