Brown marks" on the skin are due to a build-up of pigment (melanin) under the skin, which is constantly being brought to the surface. This process is particularly active when the skin is exposed to sunlight, and so cause freckles to occur. Fade-Out has been carefully formulated with rich moisturizers to soften the skin. The sunscreen in Fade-Out prevents the sunlight from darkening these freckles and other brown marks. Fade-Out is not a make-up for instant concealment, but an effective treatment that gradually works with nature to fade out brown marks.