Elements Fiber Foam is a mousse that gives your hair texture and volume. The mousse is filled with fibres that help maintain the shape of your hairstyle. It contains both argan and sunflower oil to add moisture, strength and natural UV protection to your hair. Fiber Foam is also perfect for curls, because it gives a fantastic bounciness, thanks to the fibres. Elements Curl Definer does not contain sulfates, allergenic perfumes or parabens.