Size: 50 ml / 1.7 oz iS Clinical Firming Complex contains an effective combination of Retinol, Vitamin B5, Willow Bark Extract and other potent antioxidants. This powerful complex produces both rapid and long-term results. Benefits: Reduces the appearance of lines and wrinkles. Increases collagen production. Smoothes and softens skin. Cream is lightweight and absorbed quickly. Excellent for neck and décolleté. Designed for all skin types, especially for mature or sun damaged.