Age-related changes in skin appearance and physiology

Clinical trials for Age-related changes in skin appearance and physiology explained in plain language.

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Completed 1

Collagen pills promise younger skin – but do they deliver?

Symptom relief Completed

This study tested whether taking 2.5 grams of specific collagen peptides daily for 8 weeks can improve skin hydration, elasticity, and wrinkles in healthy women aged 35-55. Sixty-six women took either the collagen supplement or a placebo. Researchers measured skin moisture, barri…

Matched conditions: AGE-RELATED CHANGES IN SKIN APPEARANCE AND PHYSIOLOGY

Sponsor: Collagen Research Institute • Aim: Symptom relief

Last updated Jun 27, 2026 12:05 UTC

Age-related changes in skin appearance and physiology

Get alerted when new Age-related changes in skin appearance and physiology trials appear

Collagen pills promise younger skin – but do they deliver?