LOreal Wrinkle De Crease Collagen Filler is for intensive wrinkle-reducing care. This double filler contains collagen biospheres and hyaluronic acid. Wrinkle De-Crease Collagen Filler offers intensive anti-wrinkle care for areas where expression wrinkles are particularly pronounced. Its Double Filler formula, enriched with Collagen Biospheres and Hyaluronic Acid, instantly smoothes the appearance of wrinkles and furrows for a smoother appearance.