A: Virgin hair refers to hair that is completely unprocessed and intact. As virgin hair , it must meet rigorous standards including: not been dyed, colored, bleached, chemically processed in any way. It comes from a single donor and all the cuticles are intact running in the same direction.

A: How long the hair lasts depends on how you maintain it. Treat it like your own hair and take very good care of it,then normally it could last longer than 1 year.

A: Lace Front Wigs has a sheer lace strictly in the front edges of the unit that are cut off just prior to be installed on your head. The lace front wig provides the illusion of a natural hair line. The base of a lace front wig isn't made of lace, but of a thicker material that is still comfortable/wearable.

Full lace wigs have a base that is made fully of lace. They are a bit more versatile than a lace front wig, because they can be worn in different hair styles. A full lace wig covers the entire head.

A: Human hair has natural protein. It is easy to tell by burning and smell: 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.
Moreover, human hair may have very little gray hair and split ends. It is normal but not a quality problem.