Phase
Condition
Alopecia
Hair Loss
Skin Aging
Treatment
Bovine or Marine Collagen
Clinical Study ID
Ages 35-55 Female Accepts Healthy Volunteers
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
Females aged 35-55 years. Participants must be comfortable with bovine or marine collagen (non-vegan/vegetarian).
Must provide informed consent and be willing to comply with study requirements.
Exclusion
Exclusion Criteria:
Pregnant or breastfeeding women. History of chronic skin conditions (e.g., eczema, psoriasis) that might interfere with study outcomes.
Any active skin infections or severe acne. Currently taking collagen supplements or have taken them within the last 6 months.
Use of medications or topical agents that can affect skin, hair, nails, or gastrointestinal health (e.g., corticosteroids, retinoids).
Excessive alcohol consumption or current smokers. Regular use of sunbeds. Recent cosmetic procedures (e.g., Botox, fillers, chemical peels, laser treatments) on skin, hair, or nails within the last 3 months.
Any condition or situation that, in the opinion of the investigator, may interfere with the participant's ability to comply with the study requirements or give informed consent.
Poor adherence to previous study protocols
Study Design
Connect with a study center
Princeton Consumer Research, 8 Richmond Road, Dukes Park
Chelmsford, Essex CM2 6UA
United KingdomActive - Recruiting
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