Skinmedica Retinol Complex 0.25% is a professional-grade retinol cream that helps improve the appearance of fine lines, wrinkles, and uneven skin tone. With a potent 0.25% concentration, this scientifically-formulated complex promotes cell turnover and collagen production, resulting in smoother, more youthful-looking skin. Dermatologist-tested and trusted, it’s the ultimate solution for aging skin.