Made of 100% pure keratin, Nanogen Fibres Cinnamon (15g) instantly create natural looking hair density. Blending effortlessly with your own hair, the tiny fibres bind securely from root to tip, whilst the patented technology gives strong binding and optimal thickening. Non-damaging and dermatologically tested, your hair will look instantly full and healthy. Directions of Use: Simply shake the fibres from the container, concentrating on areas of thinning. Allow the fibres to bind to your hair. Easily washed out. Enough fibres for one month of use.