Wrinkle war: which collagen booster wins for youthful skin?

NCT ID NCT07202117

First seen Nov 01, 2025 · Last updated May 11, 2026 · Updated 33 times

Summary

This study compares two injectable treatments, Poly-L-lactic acid and calcium hydroxyapatite, that aim to boost collagen and improve skin firmness and texture on the face and chest. About 45 adults with mild to severe skin aging will receive one of the two treatments, and their skin elasticity and satisfaction will be measured over time. The goal is to see which treatment works better for rejuvenating aging skin.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Erevna Innovations Inc.

    RECRUITING

    Montreal, Quebec, H3Z 1C3, Canada

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.