The Tiffen 4 x 5.65" Black Satin 1 Filter can be applied to
purposely reduce the appearance of blemishes and wrinkles while
providing an intentional warming effect with granularity over an
entire image. This can be useful for creating a more flattering
result of a subject while highlights are softened, contrast is
reduced, and textures are given a smoother appearance.
Additionally, halations around highlights are created which can
further enhance a subject's appearance or produce a desired effect
while overall sharpness is maintained.