# Marine Collagen

INCI: Collagen
Category: Active

> Marine collagen peptides that visibly improve skin firmness and elasticity while supporting the structural matrix beneath the surface.

## What it does

Marine collagen peptides that improve firmness, elasticity, and moisture retention, supporting the structural matrix that keeps skin looking plump and resilient.

## Why we chose it

As the skin ages, collagen production declines. Marine-sourced collagen has high structural compatibility with human skin and is supported by clinical research showing measurable improvements in firmness and wrinkle depth. Marine sourcing also avoids the religious and safety concerns associated with bovine collagen.

## Key benefits

Visibly improves skin firmness and elasticity. Supports the structural matrix for a plump, resilient complexion. Enhances moisture retention for smoother, more comfortable skin. Works in synergy with Sodium Hyaluronate: HA hydrates, Collagen firms. Addresses visible signs of declining elasticity.

## Science notes

Marine collagen has high structural homology with human collagen. Peer-reviewed research confirms marine collagen peptides exhibit antioxidant and anti-aging properties. Fish-derived collagen peptides shown in clinical trials to reduce the appearance of wrinkles and improve elasticity. INCI name: Collagen (CAS 9007-34-5). Marine sourcing is disclosed in marketing materials; the INCI declaration follows standard nomenclature.

## Found in

- COLLAGEN INFUSION - https://www.firstbeautylab.com/en/products/collagen-infusion
- Lift & Smooth Duo - https://www.firstbeautylab.com/en/products/lift-smooth-duo
- Renew & Repair Duo - https://www.firstbeautylab.com/en/products/renew-repair-duo

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Source: https://www.firstbeautylab.com/en/ingredients/collagen