Revive skin firmness and youthful volume with MEDIHEAL's Collagen Firming Volume Serum with Retinol. This advanced serum combines 98% pure collagen with retinol, squalane, and adenosine to target fine lines, sagging skin, and dullness. Designed as a 5-day firming solution, it plumps and hydrates while restoring resilience for visibly lifted, radiant skin. The silky, lightweight formula absorbs quickly without stickiness, making it perfect for layering into your morning and evening skincare routine. Whether you’re experiencing loss of elasticity, rough texture, or dull skin tone, this serum works to firm, smooth, and rejuvenate, revealing a youthful glow with continued use.