Evolution Hair Fibers are made up of 100% Human Hair inside its unique formulation creating a thick and unbelievable appearance in seconds. Evolution Hair Fibers are developed using an innovative technology which ensures that the fiber size and electro static charge will cling naturally to your hair strands, giving either man or woman a thicker and fuller appearance lasting all day. Now you can quickly conceal thinning or bald areas of the scalp, fill in hair loos areas on your beard, goatee, or side burns. Finally, Evolution Hair Fibers are perfect for root growth touch ups in between hair coloring appointments. Evolution comes in Seven shades such as: Black, Dark Brown, Med Brown, Light Brown, Auburn, Gray and Blonde to perfectly match your hair color. Directions: Evolution Hair Fibers are best dispensed on dry hair or scalp. Hold the bottle at a 45-degree angle and shake generously over your thinning areas. If you are using the Evolution Spray Pump Applicator you will remove the sifter from the top of the bottle and screw the applicator directly onto the Evolution Bottle. For all day maximum hold follow these steps: 1.First lightly mist your area with the Evolution Follicle Stimulating Locking Spray 2.Let it dry 3. Apply Evolution Hair Fibers 4. Lightly Spray the Evolution Follicle Stimulating Locking Spray for an ever lasting finish.