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Active, Not Recruiting

NCT Number: NCT06900660

Evaluation of the Skin-Beautifying Effects of Collagen Drinks

This study aims to investigate the skin beauty benefits of collagen drinks in healthy individuals.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

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Key information

Conditions

Skin Aging

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Chia Nan University of Pharmacy ＆ Science

Tainan, 71710, Taiwan

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age over 18 years
  • Healthy people

Exclusion criteria

  • Non-volunteer
  • Pregnant and lactating women
  • Hypersensitivity to the assigned product
  • Diagnosed with skin diseases, liver diseases, kinedy disease, and other severe diseases
  • Cosmetic, drug, or food allergies
  • Concurrent aesthetic treatments (e.g., intense pulse light, medical peelings, or laser therapy)
  • Aceepted aesthetic treatments one month ago before the study
  • Chronic sun exposure (over 3 hours/day)
  • The members of the research team

Treatment and study plan

Collagen Drinks

Dietary Supplement

Dosage: 50 mL/day; duration: 8 weeks

Primary outcomes

  1. Measurement of skin hydration

    Time frame: Week 0, 4, 8

    Corneometer CM825 is used to measure the moisture of upper cheek

  2. Measurement of skin elasticity

    Time frame: Week 0, 4, 8

    Cutometer® is used to measure the skin elasticity of upper cheek

  3. Measurement of skin wrinkles

    Time frame: Week 0, 4, 8

    Visia® skin analysis system is used to measure the skin wrinkles of full face

  4. Measurement of skin pores

    Time frame: Week 0, 4, 8

    Visia® skin analysis system is used to measure the skin spots of full face

  5. Measurement of collagen content

    Time frame: Week 0, 4, 8

    DermaLab® Series SkinLab Combo (Cortex) is employed to measure skin collagen content of upper cheek

  6. Measurement of wrinkles around the eyes

    Time frame: Week 0, 4, 8

    Visia® skin analysis system is used to measure the skin wrinkles around the eyes

  7. Measurement of skin brightness

    Time frame: Week 0, 4, 8

    Chroma Meter MM500 is employed to measure the brightness of upper cheek

  8. Measurement of collagen levels in the blood

    Time frame: Week 0, 8

    Analysis of changes in beauty-related biomarkers in the blood

  9. Measurement of hyaluronic acid levels in the blood

    Time frame: Week 0, 8

    Analysis of changes in beauty-related biomarkers in the blood

  10. Measurement of superoxide dismutase (SOD) levels in the blood

    Time frame: Week 0, 8

    Analysis of changes in beauty-related biomarkers in the blood

Secondary outcomes

  1. The change of self-assessment skin condition

    Time frame: Week 0, 4, 8

    A self-assessment questionnaire was collected and evaluate skin condition

Sponsors and collaborators

Lead sponsor

Simply Plus Co., Ltd.

Industry

Collaborators

  • Chia Nan University of Pharmacy ＆ Science

Registry information

Important dates

Study start
2025
Primary completion
2025
Study completion
2025
First posted
Mar 28, 2025
Registry last updated
Mar 28, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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