Profhilo is an injectable bioremodeling filler for the face and neck. It is a hyaluronic acid-based product that helps to replenish the skin’s natural levels of hyaluronic acid and stimulate collagen production. It is commonly used to reduce the appearance of wrinkles and improve the skin’s overall tone, texture and hydration. Profhilo is also popularly used to treat sagging skin, tired face, and double chin. This treatment is unique because it is injected in two stages: a single bolus with five points of injection, followed by a second bolus at the same sites.