Delia Face, Neck & Neckline Serum with Retinol is the perfect treatment for combating wrinkles and achieving firmer, smoother skin. Its advanced formula, enriched with retinol, helps renew skin cells and stimulate collagen production, reducing the appearance of wrinkles and fine lines. It also hydrates and improves skin elasticity in the face, neck, and neckline areas, giving you a youthful and lifted appearance.