Loreal Wrinkle De-crease Collagen Filler 1 oz, wrinkle reducer, the power of collagen to diffuse the appearance of wrinkles and fine lines. With collagen bio-spheres and boswelox. Collagen wrinkle filler, wrinkle reducer. Lorreal says immediately the appearance of expression lines and crows feet is softened and diffused by up to 20%. Use it morning or night. Wrinkle cream for men or women.