SkinCeuticals Retinol 0.5 is designed for those looking to incorporate retinol into their routine. Reveal a smoother. more refined complexion with a night cream designed to enhance skin's radiance. Featuring 0.5% pure retinol. this advanced formula works overnight to improve the look of fine lines. wrinkles. and uneven skin tone. A carefully balanced delivery system ensures a gradual release. allowing retinol to perform optimally while remaining gentle on the skin. Lightweight and fast-absorbing. this formula helps refine the look of pores and promotes a more balanced. even-toned appearance.