Material: 100% unprocessed brazilian virgin human hair Hair color: Natural black color Texture: Body Wave Attribute: Soft, Tangle free, No Shedding to minimal shedding, No smell Q&A Q:How to tell human hair with synthetic hair? A:Dear my friend, Human hair has natural protein, it is easy to tell by burning and smelling , human hair will be ash ,which will go away after pinching ,human hair will smell foul when burning ,the human hair will show white smoke .While synthetic hair will be a sticky ball after burning and will show black smoke .Human hair may have a few gray hair and split end, it is normal and not a quality problem. Q:Why are my hair extensions getting tangle? A:Your Hair Extensions can tangle to dryness. oil & build-up. salt water. chlorine combing (Wide tooth comb) Out your hair daily. Q:Human Hair Instruction? A:1.When you comb the hair please kindly choose the wide comb or brush to detangling. And gently comb it from the end to the top gradually. 2.Wash the hair with cool or warm water. 3.Select an oil free shampoo to clean the hair. Do not use any regular shampoo. 4.Gently shampoo your hair and rinse with tepid water. 5.Please use a detangling spray designed for the weaves. Do not spray any type of aerosol oil sheen on the hair. 6.If you desire a shine, use an oil free shine spray is suggested. Apply to the end of the hair, gently comb through and style as desired.