... hair, Brazilian Virgin Remy hair, Indian human hair, Peruvian human hair, Chinese human hair, real hair, etc.2)The ways to tell human hair with synthetic hair :Human hair ... fade, can be curled, dyed, straightenedQ: How many bundles hair do I need?A: 2 bundles could make a full head, if ... is bad , can I get back my money?A: YesQ: How long this hair could last?A: The hair could last for a ...